UnitsNet 

Get all the common units of measurement and the conversions between them. It is light-weight and thoroughly tested.

A helper library for serializing and deserializing types in Units.NET using Json.NET.

For C#/VB Universal Windows code (UWP), use UnitsNet instead. This is a Windows Runtime Component with reduced functionality to support all UWP languages, such as JavaScript and C++, and other runtime components.

DEPRECATED! Use UnitsNet 4.0.0 or later instead, which is now signed. This package will be unlisted sometime later. Get all the common units of measurement and the conversions between them. It is light-weight and thoroughly tested.

Adds extension methods to number types to more easily create quantities, such as 5.Meters() instead of Length.FromMeters(5).

A helper library for serializing and deserializing types in Units.NET using Json.NET.