Calculator++ is a cross-platform, arbitrary-precision, customizable, multifunction, scientific calculator. Using Calculator++, you can perform any of the customary handheld or online calculator operations, and many more. While it serves as an excellent replacement for your operating system’s built-in calculator, it also offers many powerful features that are not available together in any other handheld or computer-based calculator. Calculator++ supports over 25,000 units for conversion in an ever growing list of categories and units. Scientists, engineers, programmers, and students will find it a simple to use, yet powerful, tool.