As of Version 9.0, unit functionality is built into the Wolfram Language
- To use Ell, you first need to load the Units Package using Needs["Units`"].
- Ell is equivalent to 1.143 Meter (SI units).
- Ell is equivalent to 45 Inch.
- Convert[n Ell,newunits] converts n Ell to a form involving units newunits.