physunits

C++ header-only library for physics unit/quantity manipulation

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C++ header-only for Physics unit/quantity manipulation and conversion

physunits

Include the header in C++ project for unit conversions$ #include <physunits/physunits.hpp>

Create a quantity with units in C++ code$ auto distance = 5.0 * physunits::meter;

Convert between different unit systems$ auto speed = (100 * physunits::kilometer / physunits::hour).to(physunits::meter / physunits::second);