The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Aperture Mobile:
Converta is an awesome unit converter designed to make converting units easy and fun. Converta uses gestures (like tapping and panning) for input while also providing the classic keypad we all know and love. It also allows you to do calculations on the spot, and provides you with the conversion formula used to convert from one unit to another.Features:-Simple UI + elegant design-Twenty categories, and lots of units!-Do the math on the spot without switching to a calculator app.-Sliding Mode: A new fun way to convert using gestures.-Copy & paste-Currency always updated on launch.-Provides conversion formula (in Sliding Mode) Unit Categories Included:-Acceleration-Angle-Area-Byte (data size and data transfer)-Currency-Current-Energy-Force-Illumination-Length-Mass-Power-Pressure-Radiation-SI Prefixes-Temperature-Time-Torque-Velocity-Volume