The runtime units utility is intended to serve as the units gateway between users and OpenStudio. It supports IP units, Btus, etc., in addition to SI units. Construction, arithmetic operations, and unit conversions are supported in C++ and in the SWIG bindings.

Quick Links

Quantity
SIQuantity
IPQuantity
BTUQuantity
CFMQuantity
CelsiusQuantity
FahrenheitQuantity

UnitFactory.hpp
QuantityFactory.hpp
QuantityConverter.hpp