Units - Pro Unit Converter

About this app

Units is a really useful free app that lets you easily convert from various units into lots of others. Units can convert hundreds of units from 43 different categories including Speed, Time, Length, Volume, Area, Power, Temperature, Fuel Consumption, Shoe Sizes and loads more! Units is a fully universal app with native support for iPhones, iPod touches, and iPads. • Convert hundreds of units - Units has over 800 units across 43 different categories. • Convert currency - Units can convert between 88 different currencies, with rates updated daily. • Hide unused units - Units lets you hide units you don't use, allowing you to maintain a streamline conversion workflow. • Reorder both units and unit categories to suit your needs.

NEW • Refreshed and updated for modern devices. • No more adverts! Units is now free for everyone. • Previous pro features free for everyone; you can now reorder units and unit categories to suit your needs. • Units now fully supports Dynamic Type, scaling all of the text to your preference. • Tip Jar; you can now show your appreciation for Units, and unlock some bonus app icons. FIXED • Fixed issues with currency updates. REMOVED • Units no longer includes ruler functionality, we're hoping to bring it back later.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 29, 2026 · 11:28 PM Free