Units+ app for iPhone and iPad

Convert values between commonly used measurement units. The app supports more than 260 units in 22 different categories. It also support currency exchange rates for more than 160 currencies.
The app makes it easy to search for units within a specific category, or across all categories. And supports bookmarking the conversions you use most often.

Here is a sorted list of all included unit categories:

- Acceleration
- Angle
- Area
- Data Storage
- Data Transfer
- Density
- Electric Current
- Energy
- Flow
- Force
- Fuel Consumption
- Length
- Mass (Weight)
- Mass Flow
- Metric Prefix
- Power
- Pressure
- Speed (Velocity)
- Temperature
- Time
- Torque
- Volume

Usually Units+ iOS app used & searched for