System Tools › Calculators

Free

Multi-precision RPN scientific calculator.

Free

Utility to convert degree, minute, second geographic coordinates to decimal degree.

It is an advanced calculator for performing real world calculations.

Free

Simple pocket calculator, using roman numerals.

This application can perform basic, scientific and programming functions.

Free

x48 is an emulator of the Saturn Processor and the I/O of an HP48 calculator.

Talking calculator for kids.

Smart, modern, and elegant calculator app for the menu bar.

Easy way to convert between two units.

It provides simplified calculation of petroleum well control formulas.

It is an emulator of the famous HP-11C scientific calculator.

Scientific calculator which can also convert between 20 different categories and contains over 50 constants.

Utility that allows you to calculate hashes of a file or string.

Free

Perfect calculating tool for everybody.

Free

With eSAT you can identify and accurately specify contraventions.

The RPNcalc-15 is a full featured high end scientific RPN calculator.

Free

Fractal application for Mac computers.

Free

Probability calculator for Mac computers.

This is an app with build-in high-speed proportion calculation service.

Powerful and efficient scientific calculator.

Image enhancing app that brightens luminosity, boosts vibrancy of colors...

Free

A Mac program for converting values between multiple measurement units.

Free

This app helps you make calculations on your computer.

Free

It is designed to evaluate simple or complex mathematical expressions.