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Converting miles per gallon to kilometer per liter in JavaScript
Problem
We are required to write a JavaScript function that takes in a number in miles/gallon and return its equivalent km/litre.
Example
Following is the code −
const num = 25;
const converter = (mpg) => {
let LITRES_PER_GALLON = 4.54609188;
let KILOMETERS_PER_MILE = 1.609344;
const ratio = KILOMETERS_PER_MILE / LITRES_PER_GALLON;
return Math.round(100 * mpg * ratio) / 100;
};
console.log(converter(num));Output
Following is the console output −
8.85
Updated on: 17-Apr-2021
390 Views
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