metrics-unit-convertion v1.0.2

Metrics Unit Convertion for javascript

Simple and small (~5Ko) javascript library without dependency to convert metrics between units.

Installation

npm install --save metrics-unit-convertion

Usage

import convert from "metrics-unit-convertion"

const resu = convert(10).from("Kg").to("g");

console.log(resu) ; // 10000

Not in the usage

Standard case

You can not convert from one measurement metric system to another. This example return undefined :

import convert from "metrics-unit-convertion"

const resu = convert(10).from("m³").to("m²");

console.log(resu) ; // undefined

Exception case

There is an exception for liquids, gases or solids like water or fuel for example. In this case, you must provide the volumetric mass density of this liquid.

import convert from "metrics-unit-convertion"

const watterDensity = 1 ;// 1Kg/l at 25°C for 1 atm
const resu = convert(10).from("Kg").withFactor(watterDensity).to("l");
console.log(resu) ; // 1 l

const fuelDensity = 0.79 ;// 0.79 Kg/l  
const resu = convert(10).from("Kg").withFactor(fuelDensity).to("l");
console.log(resu) ; // 12,65822 l

measurement's list

• -> not implemented

License

This library is freely distributable under the terms of the MIT license.