Units Python Packages

pint

Operate and manipulate physical quantities in Python

hepunits

Units and constants in the HEP system of units

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.

dimfort

Static unit-consistency checker for Fortran. CLI + LSP server. Annotate declarations with their dimension; the checker verifies assignments, arithmetic, intrinsics, and procedure calls line up.

django-pint-field

Store, validate, and convert physical quantities in Django using Pint.

unitsnet-py

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

ounce

A simple Python package to manipulate units of measure

unxt-api

Unitful Quantities in JAX

dimtensor

Unit-aware tensors for physics and scientific machine learning

scinumtools

Set of most frequently used tools for a rapid numerical code development in Python.

pinttrs

Pint meets attrs.

seanox-ai-nlp

Modular NLP tools for domain-specific semantic matching and structured data

unit-parse

Tool for parsing 'ugly' numbers and units

unitful

Python numbers with physical units

qunits

A performant, verbose and generic physical unit system

dimans

Dimensional analysis and unit conversion library for Python

phaethon

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

unitpy

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

unxt-hypothesis

Unitful Quantities in JAX

picounits

A runtime dimensional environment and unit-aware DSL for scientific computing in Python