Calculator for your everyday calculations

Calculator is designed to look and operate exactly like a real hand-held calculator. It has all the standard scientific functions, unit conversions and constants. You can choose from a number of display styles and formats. It also supports binary, octal and hexadecimal calculations and has. Calculator is easy to use.

Scientific Calculator includes the following features:
1- Traditional algebraic or operation
2- Unit conversions
3- Percentages
4- Binary, octal, and hexadecimal is easy to use
5- Trig functions in degrees, radians or grads
6- Scientific, engineering and fixed-point display modes
7- External keyboard support