OBSOLETE UNITS PACKAGE SYMBOL
As of version 9.0, unit functionality is built into Mathematica
is a unit of energy.
- To use , you first need to load the Units Package using Needs["Units`"].
- is an abbreviation for BritishThermalUnit.
- is equivalent to approximately 1055.06 Joule (SI units).
- Convert[n BTU, newunits] converts n BTU to a form involving units newunits.
- is written in the literature as Btu.