Units - Unit Converter for your iPhone

Units is a simple, yet elegantly designed unit converter that looks and works a lot like a calculator. You punch in digits and Units does the conversion on the fly. Its streamlined interface has been designed for day to day use with a primary focus on speed. Speed in changing categories and units, speed in calculating the conversions. And new in version 2, simply type the first few letters of each unit (e.g Pou to Ou for Pounds to Ounces) and Units provides you with the most relevant options.

Units remembers the last used conversion settings for each category. Combinations that you use often can be saved as Shortcuts for quick access later.

Currency exchange rates are updated once a day from our server, but you can also do a manual fetch when you want to.

Features:
- Supports most common units, and a few specialized conversions
- Go green: Calculate the Carbon Dioxide emissions of your car
- Built-in calculator saves you the trouble of switching between apps
- Press and hold the '.' button to enter fractions and mixed units such as 3ft 2 3/4in
(only for units that allow mixed notation)
- Save often-used combinations as shortcuts for quick and painless access later
- Currency exchange rates are automatically downloaded once a day
- Rotate device to compare values across units
- Copy and paste values between apps