// ESM:
import convert from "convert";
// CJS:
const { convert } = require("convert");

// 360 seconds into minutes
convert(360, "seconds").to("minutes");
// -> 6

// BigInt support
convert(20n, "hours").to("minutes");
// -> 1200n

// Format to the best unit automatically
convert(5500, "meters").to("best");
// -> { quantity: 5.5, unit: 'km', toString: () => '5.5 km' }

// You can also do length, data, volume, mass, temperature, and more
convert(5, "kilometers").to("nautical miles");
convert(12, "pounds").to("ounces");
convert(8192, "bytes").to("KiB");
convert(10, "atmospheres").to("kPa");
convert(451, "fahrenheit").to("celsius");

import { convertMany } from "convert";
const { convertMany } = require("convert");

// Convert 1 day and 8 hours into ms
convertMany("1d8h").to("ms");

import convert from "convert";
const { convert } = require("convert");

// Convert into the best unit
const duration = convert(36, "h").to("best");
// -> { quantity: 1.5, unit: 'd', toString: () => '1.5 d' }

// The toString() method means you can automatically cast the object to a string without any issues
"duration is " + duration;
// -> duration is 1.5d

// You can also specify to use a specific kind of units (metric or imperial, metric is default)
convert(3.5, "km").to("best"); // -> { quantity: 3.5, unit: 'km', toString: () => '3.5 km' }
convert(3.5, "km").to("best", "metric"); // -> { quantity: 3.5, unit: 'km', toString: () => '3.5 km' }
convert(3.5, "km").to("best", "imperial"); // -> { quantity: 2.17, unit: 'mi', toString: () => '3.5 mi' }

import { ms } from "convert";
const { ms } = require("convert");

// Convert a duration into milliseconds
ms("1d 2h 30min");
// -> 95400000

// Convert milliseconds to a string
ms(86400000);
// -> '1d'