The GetUnit(unit) function returns the options to the AddUnit function that recreate the unit.

The GetUnit(unit, opts) function returns an expression sequence of equations indicating the values of each option.

This procedure accepts symbols and variations in spelling. For example, $\frac{m}{s}$, meters/second, and metre/second represent the same unit in the Unit Converter.

$\mathrm{with}\left(\mathrm{Units}\left[\mathrm{Converter}\right]\right)\:$

$\mathrm{GetUnit}\left(\frac{'m'}{'s'}\right)$

$\frac{m}{s},\mathrm{display}=''meters\; per\; second\; (m/s)'',\mathrm{default}=\mathrm{To}$

$\mathrm{GetUnit}\left(\frac{'m'}{'s'}\,'\mathrm{display}'\right)$

$\mathrm{display}=''meters\; per\; second\; (m/s)''$

$\mathrm{GetUnit}\left(\frac{'m'}{'s'}\,'\mathrm{default}'\right)$

$\mathrm{default}=\mathrm{To}$

$\mathrm{GetUnit}\left(\frac{'\mathrm{Btu}'}{'\mathrm{lb}''\mathrm{degF}'}\,'\mathrm{default}'\,'\mathrm{display}'\right)$

$\mathrm{default}=\varnothing ,\mathrm{display}=''British\; thermal\; units\; per\; pound\; degree\; Fahrenheit\; (Btu/(lb*Fahrenheit))''$