The App Store offers plenty of unit-conversion programs for your iPhone or iPod touch. Which one should you pick? The decision comes down to the appu2019s interfaceu2014whether itu2019s simple to ...

A fairly straightforward utility, the Unit Converter + app allows users to—you guessed it—convert units of measurement for twenty different categories: fuel consumption, force, energy, data ...

Amount (developed by Marco Torretta) is a unit converter app for iPhone that takes a unique approach in how it lets you enter numbers and pick a unit to convert. The app was updated yesterday to offer ...