Units Python Packages

pint

Operate and manipulate physical quantities in Python

hepunits

Units and constants in the HEP system of units

spq

Simple Physical Quantities for Python - Unit conversions made easy

typedunits

A fast units and dimensions library with support for static dimensionality checking and protobuffer serialization.

krippendorff

Fast computation of Krippendorff's alpha agreement measure in Python.

quantiphy

Physical quantities

unxt

Unitful Quantities in JAX

ubermagutil

Utility package used across Ubermag.

unitsnet-py

A better way to hold unit variables and easily convert to the destination unit

scinumtools

Python toolkit for unit-aware scientific computation with runtime expressions and validated parameters.

django-pint-field

Unit Conversion fields for Django and Postgres

unxt-api

Unitful Quantities in JAX

unit-parse

Tool for parsing 'ugly' numbers and units

phaethon

End-to-End Physics-Constrained Scientific Computing & Sci-ML Framework

ounce

A simple Python package to manipulate units of measure

unxt-hypothesis

Unitful Quantities in JAX

pinttrs

Pint meets attrs

dimtensor

Unit-aware tensors for physics and scientific machine learning

solve-ivp-pint

ODE solver with unit support using Pint

dimans

Dimensional analysis and unit conversion library for Python

unitpy

UnitPy is a Python package for defining, converting, and working with units.

physkit

A Python toolkit providing physical constants, unit conversions, and plotting styles

qunits

A performant, verbose and generic physical unit system.

pymeasurement

A Measurement Calculator with Fixed Point Precision, Uncertainties, and Units.