Metrics Conversion Pro (Android) app for $0.99
Don't fret about converting measurements from US standard to metrics, or vice versa. With Metrics Conversion, you get a quick conversion right from your Android device. Metric Conversion keeps it simple. Just select the measurement type you need, such as Fahrenheit to Celsius, Miles to Kilometers, and Gallons to Liters. Enter the amount you need converted and press Convert. It's that simple. Metric Conversion is a great app to have in your pocket; you never know when you might need to make a quick conversion.