Unit (Converter)

Convert units by sliding a scale under a needle. Unit puts conversion at your fingertips: drag or flick a scale, tap a mark to snap to it, and read both units at once. No typing needed, though you can tap a value to type one. The companion for travellers, scientists and students, and for anyone living between two systems of units. Features: - Temperature, Speed, Length, Volume and Weight on dual scales - More than 700 units in 49 categories: pick any two units for one scale - Clothing, shoe, bra and ring size tables - Compound values (feet and inches; hours, minutes and seconds), and hexadecimal, octal and binary numbers - Instant search by name, symbol or synonym, in ten languages - Measure: live speed and altitude on iPhone, distance to a place or from where you are, and a true-size ruler - iPad sidebar and resizable windows - VoiceOver, Dynamic Type and Dark Mode Privacy: Unit collects no data. Your location is used only on your device, only while a measurement is open.