calculate expression

Calculate video data rate before encoding.

Calculate gross total and your commission from any mark up percentage rate.

Calculate and view your 3 biorhythms.

Calculate aquarium volumes/surface areas, much more.

Used to calculate the time between two dates or to calculate the Julian date.

Regular expression testing tool.

PiXELS 3D is the ultimate expression of Macintosh 3D creativity.

It provide a simple means for personal expression and involvement with music.

Verify US postal addresses, calculate shipping costs, and more.

PhotoCalc is a utility for iPhone and iPod touch for photographers to calculate.