Version: 7.1.0

convertLength

Converts a length to the requested unit. Valid units: miles, nauticalmiles, inches, yards, meters, metres, kilometers, centimeters, feet

Name	Type	Description
length	number	to be converted
originalUnit?	Units	of the length (default "kilometers")
finalUnit?	Units	returned unit (default "kilometers")

number the converted length

$ npm install @turf/helpers

import { convertLength } from "@turf/helpers";
const result = convertLength(...);

$ npm install @turf/turf

import * as turf from "@turf/turf";
const result = turf.convertLength(...);