cheap-ruler
A collection of fast approximations to common geographic measurements.
convert
The smallest & fastest library for really easy, totally type-safe unit conversions in TypeScript & JavaScript
unitsnet-js
A better way to hold unit variables and easily convert to the destination unit
@adam-rocska/units-and-measurement
A TypeScript library for handling units and measurements with support for multiple formats (tuples, objects, strings, dimensions) and operations (arithmetic, comparison). Modular, tree-shakable, and designed for safe, boilerplate-free usage.
@elbwalker/walker.js
Lightweight & vendor-agnostic tracking implementation layer for data-collection by simply adding attributes to your markup.