Definition
A farad is the charge in coulombs which a capacitor will accept for the potential across it to change 1 volt. A coulomb is 1 ampere second.
Equalities
A farad has the base SI representation of: s4 × A2 × m−2 × kg−1
It can further be expressed as:
(http://upload.wikimedia.org/math/2/f/4/2f44357cfa81ee8d5239935f97ad318e.png)