uno-it

Sum a string of multiple units into one single unit.

unoIt('cm in ft', 'ft') => ∑(ft)

uno-it is built on top of convert-unit for its conversions. Unfortunately, uno-it currently doesn't account for significant figures (soon to come), and is under the assumption that the inputs are of infinite precision.

Install

$ npm install --save uno-it

Usage

const unoIt = require('uno-it');

unoIt('20ft 9cms 1 inch 200 m', 'm');
//=> 206.21

unoIt('90 ml 10l', 'l');
//=> 10.09

unoIt('90.17 kg 1 lb 100 g', 'kg');
//=> 90.72

Possible Measurements

As long as the base of the measurements are defined, it will be evaluated properly.

IE: "ins" == "in", "mg" == "mgs"

• mass: mcg, mg, g, kg, oz, lb
• volume: ml, l, tsp, tbsp, fl-oz, cup, pnt, qt, gal
• length: mm, cm, m, in, ft, mi

API

unoIt(input, desiredUnit [, options])

input

Type: <string>

The string containing multiple units of the same type.

IE: "1 cup 10 qt 9 pnt 2 gal"

desiredUnit

Type: <string>

The desired unit to convert the string to.

options

round

Type: <boolean> Default: 2

The decimal value to round the result to.

type

Type: <string> ("volume", "mass", "length")

By default uno-it will attempt to match the first value as the measurement type. However, for faster processing, the type can be specified.

License

MIT © Brandon Him