Fend is a versatile arbitrary-precision unit-aware calculator designed for precise calculations and conversions. It offers arbitrary-precision arithmetic with rational numbers, full support for complex numbers, D&D-style dice rolls, variables, and calculations in all bases between 2 and 36. Additionally, Fend tracks units, supporting SI, US, UK customary, and historical units, along with trigonometric functions and lambda calculus. Ideal for engineers, scientists, gamers, and anyone requiring accurate unit conversions and complex computations, Fend streamlines workflows with its intuitive CLI shortcuts and robust mathematical capabilities. Fend can be installed via winget on Windows.
