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unitconverter.js
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unitconverter.js
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/*
Author --- Samuel Torimiro ---
Github ---- Samuel-2626 ----
Language ---- JavaScript(ES6) ---
Purpose ---- Unit Converters ---
*/
// ------------ Events/Initialization -------------- //
// change decimal point
document.querySelector('#point').addEventListener('change', point);
document.querySelector('#empty').innerHTML = 3;
// Convert Temperature (onChangeEvent)
document.querySelector('#temperature1').addEventListener('change', temperature);
document.querySelector('#temperature2').addEventListener('change', temperature);
// Convert Temperature (onKeyupEvent)
document.querySelector('#number1').addEventListener('keyup', temperature);
// Convert Temperature (onClickEvent)
document.querySelector('#number1').addEventListener('click', temperature);
// Convert Area (onChangeEvent)
document.querySelector('#area1').addEventListener('change', area);
document.querySelector('#area2').addEventListener('change', area);
// Convert Area (onKeyupEvent)
document.querySelector('#number3').addEventListener('keyup', area);
// Convert Area (onClickEvent)
document.querySelector('#number3').addEventListener('click', area);
// Convert Length (onChangeEvent)
document.querySelector('#length1').addEventListener('change', length);
document.querySelector('#length2').addEventListener('change', length);
// Convert Length (onKeyupEvent)
document.querySelector('#number5').addEventListener('keyup', length);
// Convert Length (onClickEvent)
document.querySelector('#number5').addEventListener('click', length);
// Convert Length (onChangeEvent)
document.querySelector('#volume1').addEventListener('change', volume);
document.querySelector('#volume2').addEventListener('change', volume);
// Convert Length (onKeyupEvent)
document.querySelector('#number7').addEventListener('keyup', volume);
// Convert Length (onClickEvent)
document.querySelector('#number7').addEventListener('click', volume);
// Convert Length (onChangeEvent)
document.querySelector('#mass1').addEventListener('change', mass);
document.querySelector('#mass2').addEventListener('change', mass);
// Convert Length (onKeyupEvent)
document.querySelector('#number9').addEventListener('keyup', mass);
// Convert Length (onClickEvent)
document.querySelector('#number9').addEventListener('click', mass);
// Convert Length (onChangeEvent)
document.querySelector('#data1').addEventListener('change', data);
document.querySelector('#data2').addEventListener('change', data);
// Convert Length (onKeyupEvent)
document.querySelector('#number11').addEventListener('keyup', data);
// Convert Length (onClickEvent)
document.querySelector('#number11').addEventListener('click', data);
// ------------ Functions -------------- //
/*
-- Function to:
-- Change decimal point of each select field,
-- from 1 to 6 respectively.
*/
function point() {
var pointer = document.querySelector('#point').value;
document.querySelector('#empty').innerHTML = pointer;
temperature();
area();
length();
volume();
mass();
data();
}
/*
-- Function to:
-- Convert temperature of both an input and select field respectively,
-- In celsius, fahrenheit and kelvin
*/
function temperature() {
let temperature1 = document.querySelector('#temperature1').value;
let temperature2 = document.querySelector('#temperature2').value;
let number1 = document.querySelector('#number1').value;
let number2 = document.querySelector('#number2').value;
let temp1 = document.querySelector('#temp1');
let temp2 = document.querySelector('#temp2');
if ((temperature1 === 'celsius') && number2 !== '' && number1 !== ''){
temp1.innerHTML = ' °C';
switch (temperature2) {
case 'celsius':
document.querySelector('#number2').value = number1;
temp2.innerHTML = ' °C';
break;
case 'fahrenheit':
document.querySelector('#number2').value = ((parseFloat(number1) * 9 / 5) + 32).toFixed(document.querySelector('#empty').innerHTML);
temp2.innerHTML = ' °F';
break;
case 'kelvin':
document.querySelector('#number2').value = ((parseFloat(number1) + 273.15)).toFixed(document.querySelector('#empty').innerHTML);
temp2.innerHTML = ' K';
break;
default:
temp2.innerHTML = '';
temp1.innerHTML = '';
document.querySelector('#number2').value = 1;
document.querySelector('#number1').value = 1;
break;
}
}
if ((temperature1 === 'fahrenheit') && number2 !== '' && number1 !== ''){
temp1.innerHTML = ' °F';
switch (temperature2) {
case 'celsius':
document.querySelector('#number2').value = ((parseFloat(number1) - 32)* 5 / 9).toFixed(document.querySelector('#empty').innerHTML);
temp2.innerHTML = ' °C';
break;
case 'fahrenheit':
document.querySelector('#number2').value = number1;
temp2.innerHTML = ' °F';
break;
case 'kelvin':
document.querySelector('#number2').value = ((parseFloat(number1) - 32) * 5/9 + 273.15).toFixed(document.querySelector('#empty').innerHTML);
temp2.innerHTML = ' K';
break;
default:
temp2.innerHTML = '';
temp1.innerHTML = '';
document.querySelector('#number2').value = 1;
document.querySelector('#number1').value = 1;
break;
}
}
if ((temperature1 === 'kelvin') && number2 !== '' && number1 !== ''){
temp1.innerHTML = ' K';
switch (temperature2) {
case 'celsius':
document.querySelector('#number2').value = (parseFloat(number1) - 273.15).toFixed(document.querySelector('#empty').innerHTML);
temp2.innerHTML = ' °C';
break;
case 'fahrenheit':
document.querySelector('#number2').value = ((parseFloat(number1) - 273.15) * 9/5 + 32).toFixed(document.querySelector('#empty').innerHTML);
temp2.innerHTML = ' °F';
break;
case 'kelvin':
document.querySelector('#number2').value = number1;
temp2.innerHTML = ' K';
break;
default:
temp2.innerHTML = '';
temp1.innerHTML = '';
document.querySelector('#number2').value = 1;
document.querySelector('#number1').value = 1;
break;
}
}
if ((temperature1 === '')){
temp2.innerHTML = '';
temp1.innerHTML = '';
document.querySelector('#number2').value = 1;
document.querySelector('#number1').value = 1;
}
if ((temperature2 === '')){
temp2.innerHTML = '';
temp1.innerHTML = '';
document.querySelector('#number2').value = 1;
document.querySelector('#number1').value = 1;
}
}
/*
-- Function to:
-- Convert Area of both an input and select field respectively,
-- In acre, are, hectare, square centimetre, square foot, square inch and square metre
*/
function area() {
let area1 = document.querySelector('#area1').value;
let area2 = document.querySelector('#area2').value;
let number3 = document.querySelector('#number3').value;
let number4 = document.querySelector('#number4').value;
let a1 = document.querySelector('#a1');
let a2 = document.querySelector('#a2');
if ((area1 === 'ac') && number4 !== '' && number3 !== ''){
a1.innerHTML = ' ac';
switch (area2) {
case 'ac':
document.querySelector('#number4').value = number3;
a2.innerHTML = ' ac';
break;
case 'a':
document.querySelector('#number4').value = (parseFloat(number3) * 40.468564224).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' a';
break;
case 'ha':
document.querySelector('#number4').value = (parseFloat(number3) / 2.471).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ha';
break;
case 'cm':
document.querySelector('#number4').value = (parseFloat(number3) * 40468564.224).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' cm²';
break;
case 'ft':
document.querySelector('#number4').value = (parseFloat(number3) * 43560).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ft²';
break;
case 'in':
document.querySelector('#number4').value = (parseFloat(number3) * 6272640).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' in²';
break;
case 'm':
document.querySelector('#number4').value = (parseFloat(number3) * 4046.8564224).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' m²';
break;
default:
a1.innerHTML = '';
a2.innerHTML = '';
document.querySelector('#number3').value = 1;
document.querySelector('#number4').value = 1;
break;
}
}
if ((area1 === 'a') && number4 !== '' && number3 !== ''){
a1.innerHTML = ' a';
switch (area2) {
case 'ac':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0247105381).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ac';
break;
case 'a':
document.querySelector('#number4').value = number3;
a2.innerHTML = ' a';
break;
case 'ha':
document.querySelector('#number4').value = (parseFloat(number3) * 0.01).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ha';
break;
case 'cm':
document.querySelector('#number4').value = (parseFloat(number3) * 1000000).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' cm²';
break;
case 'ft':
document.querySelector('#number4').value = (parseFloat(number3) * 1076.391041671).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ft²';
break;
case 'in':
document.querySelector('#number4').value = (parseFloat(number3) * 155000.31000062).toFixed(3);
a2.innerHTML = ' in²';
break;
case 'm':
document.querySelector('#number4').value = (parseFloat(number3) * 100).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' m²';
break;
default:
a1.innerHTML = '';
a2.innerHTML = '';
document.querySelector('#number3').value = 1;
document.querySelector('#number4').value = 1;
break;
}
}
if ((area1 === 'ha') && number4 !== '' && number3 !== ''){
a1.innerHTML = ' ha';
switch (area2) {
case 'ac':
document.querySelector('#number4').value = (parseFloat(number3) * 2.4710538147).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ac';
break;
case 'a':
document.querySelector('#number4').value = (parseFloat(number3) * 100).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' a';
break;
case 'ha':
document.querySelector('#number4').value = number3;
a2.innerHTML = ' ha';
break;
case 'cm':
document.querySelector('#number4').value = (parseFloat(number3) * 100000000).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' cm²';
break;
case 'ft':
document.querySelector('#number4').value = (parseFloat(number3) * 107639.10416709).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ft²';
break;
case 'in':
document.querySelector('#number4').value = (parseFloat(number3) * 15500031.000062).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' in²';
break;
case 'm':
document.querySelector('#number4').value = (parseFloat(number3) * 10000).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' m²';
break;
default:
a1.innerHTML = '';
a2.innerHTML = '';
document.querySelector('#number3').value = 1;
document.querySelector('#number4').value = 1;
break;
}
}
if ((area1 === 'cm') && number4 !== '' && number3 !== ''){
a1.innerHTML = ' cm';
switch (area2) {
case 'ac':
document.querySelector('#number4').value = (parseFloat(number3) * 0.000247105).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ac';
break;
case 'a':
document.querySelector('#number4').value = (parseFloat(number3) * 0.000001).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' a';
break;
case 'ha':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0000001).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ha';
break;
case 'cm':
document.querySelector('#number4').value = number3;
a2.innerHTML = ' cm²';
break;
case 'ft':
document.querySelector('#number4').value = (parseFloat(number3) * 0.001076391).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ft²';
break;
case 'in':
document.querySelector('#number4').value = (parseFloat(number3) * 0.15500031).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' in²';
break;
case 'm':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0001).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' m²';
break;
default:
a1.innerHTML = '';
a2.innerHTML = '';
document.querySelector('#number3').value = 1;
document.querySelector('#number4').value = 1;
break;
}
}
if ((area1 === 'ft') && number4 !== '' && number3 !== ''){
a1.innerHTML = ' ft';
switch (area2) {
case 'ac':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0000229568).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ac';
break;
case 'a':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0009290304).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' a';
break;
case 'ha':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0000092903).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ha';
break;
case 'cm':
document.querySelector('#number4').value = (parseFloat(number3) * 929.0304).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' cm²';
break;
case 'ft':
document.querySelector('#number4').value = number3;
a2.innerHTML = ' ft²';
break;
case 'in':
document.querySelector('#number4').value = (parseFloat(number3) * 144).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' in²';
break;
case 'm':
document.querySelector('#number4').value = (parseFloat(number3) * 0.09290304).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' m²';
break;
default:
a1.innerHTML = '';
a2.innerHTML = '';
document.querySelector('#number3').value = 1;
document.querySelector('#number4').value = 1;
break;
}
}
if ((area1 === 'in') && number4 !== '' && number3 !== ''){
a1.innerHTML = ' in';
switch (area2) {
case 'ac':
document.querySelector('#number4').value = (parseFloat(number3) * 1.594 * Math.pow(10, -7)).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ac';
break;
case 'a':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0000064516).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' a';
break;
case 'ha':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0000000645).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ha';
break;
case 'cm':
document.querySelector('#number4').value = (parseFloat(number3) * 6.4516).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' cm²';
break;
case 'ft':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0069444444).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ft²';
break;
case 'in':
document.querySelector('#number4').value = number3;
a2.innerHTML = ' in²';
break;
case 'm':
document.querySelector('#number4').value = (parseFloat(number3) * 0.00064516).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' m²';
break;
default:
a1.innerHTML = '';
a2.innerHTML = '';
document.querySelector('#number3').value = 1;
document.querySelector('#number4').value = 1;
break;
}
}
if ((area1 === 'm') && number4 !== '' && number3 !== ''){
a1.innerHTML = ' m';
switch (area2) {
case 'ac':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0002471054).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ac';
break;
case 'a':
document.querySelector('#number4').value = (parseFloat(number3) * 0.01).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' a';
break;
case 'ha':
document.querySelector('#number4').value = (parseFloat(number3) * 0.0001).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ha';
break;
case 'cm':
document.querySelector('#number4').value = (parseFloat(number3) * 10000).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' cm²';
break;
case 'ft':
document.querySelector('#number4').value = (parseFloat(number3) * 10.7639104167).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' ft²';
break;
case 'in':
document.querySelector('#number4').value = (parseFloat(number3) * 1550.0031000062).toFixed(document.querySelector('#empty').innerHTML);
a2.innerHTML = ' in²';
break;
case 'm':
document.querySelector('#number4').value = number3;
a2.innerHTML = ' m²';
break;
default:
a1.innerHTML = '';
a2.innerHTML = '';
document.querySelector('#number3').value = 1;
document.querySelector('#number4').value = 1;
break;
}
}
if ((area1 === '')){
a2.innerHTML = '';
a1.innerHTML = '';
document.querySelector('#number4').value = 1;
document.querySelector('#number3').value = 1;
}
if ((area2 === '')){
a2.innerHTML = '';
a1.innerHTML = '';
document.querySelector('#number4').value = 1;
document.querySelector('#number3').value = 1;
}
}
/*
-- Function to:
-- Convert Length of both an input and select field respectively,
-- In millimetre, centimetre, metre, kilometre, inch, foot, yard, mile, nautical mile and mil.
*/
function length() {
let length1 = document.querySelector('#length1').value;
let length2 = document.querySelector('#length2').value;
let number5 = document.querySelector('#number5').value;
let number6 = document.querySelector('#number6').value;
let l1 = document.querySelector('#l1');
let l2 = document.querySelector('#l2');
if ((length1 === 'mm') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' mm';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.1).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.001).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 0.000001).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0393700787).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0032808399).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0010936133).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000006214).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.00000054).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 39.3700787402).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'cm') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' cm';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 10).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.01).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 0.00001).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 0.3937007874).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 0.032808399).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 0.010936133).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000062137).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000053996).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 393.7007874016).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'm') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' m';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 1000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 100).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 0.001).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 39.3700787402).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 3.280839895).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 1.0936132983).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0006213712).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0005399568).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 39370.078740157).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'km') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' km';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 1000000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 100000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 1000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 39370.078740157).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 3280.8398950131).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 1093.6132983377).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 0.6213711922).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.5399568035).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 39370078.740157).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'in') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' in';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 25.4).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 2.54).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0254).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000254).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0833333333).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 0.027777778).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000157828).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000137149).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 1000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'ft') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' ft';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 304.8).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 30.48).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.3048).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0003048).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 12).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 0.3333333333).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0001893939).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0001645788).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 12000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'yd') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' yd';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 914.4).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 91.44).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.9144).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0009144).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 36).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 3).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0005681818).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0004937365).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 36000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'mi') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' mi';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 1609344).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 160934.4).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 1609.344).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 1.609344).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 63360).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 5280).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 1760).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = (parseFloat(number5) * 0.8689762419).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 63360000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'NM') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' NM';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 1852000).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 185200).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 1852).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 1.852).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 72913.385826771).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;
case 'ft':
document.querySelector('#number6').value = (parseFloat(number5) * 6076.1154855643).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' ft';
break;
case 'yd':
document.querySelector('#number6').value = (parseFloat(number5) * 2025.3718285214).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' yd';
break;
case 'mi':
document.querySelector('#number6').value = (parseFloat(number5) * 1.150779448).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mi';
break;
case 'NM':
document.querySelector('#number6').value = number5;
l2.innerHTML = ' NM';
break;
case 'mil':
document.querySelector('#number6').value = (parseFloat(number5) * 72913385.826771).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mil';
break;
default:
l1.innerHTML = '';
l2.innerHTML = '';
document.querySelector('#number5').value = 1;
document.querySelector('#number6').value = 1;
break;
}
}
if ((length1 === 'mil') && number6 !== '' && number5 !== ''){
l1.innerHTML = ' mil';
switch (length2) {
case 'mm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0254).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' mm';
break;
case 'cm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.00254).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' cm';
break;
case 'm':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000254).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' m';
break;
case 'km':
document.querySelector('#number6').value = (parseFloat(number5) * 0.0000000254).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' km';
break;
case 'in':
document.querySelector('#number6').value = (parseFloat(number5) * 0.001).toFixed(document.querySelector('#empty').innerHTML);
l2.innerHTML = ' in';
break;