scientific calculator

Calculator Prompter is a math expression calculator. It is a handy and useful.

Unit Aware Calculator that lets you work with ft-in-fraction dimensional values

High precision scientific calculator for Windows.

Handy Freeware Scientific Calculator with many features

DreamCalc Financial Scientific Calculator with Graphing (Professional Edition)

Sicyon = scientific calculator + database + units converter + solver + curve-fit

A Scientific Calculator,Unit Converter,Currency Converter,and Color Converter.

Simple and easy to use scientific calculator for Smartphone, use at work or home

Calculator with tape, financial functions, unit conversions, and much more

horses chmod calculator, permissions number calculator for linux files systems