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Glossary » Units » Electric Charge » A.u. of Charge

A.u. of Charge (a.u., e) is a unit in the category of Electric charge. It is also known as atomic units, u.a., au, ua. This unit is commonly used in the a.u. unit system. A.u. of Charge (a.u., e) has a dimension of TI where T is time, and I is electric current. It can be converted to the corresponding standard SI unit C by multiplying its value by a factor of 1.6021773349E-019.

Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Electric charge include Abcoulomb (emu of Charge) (aC), Ampere-Hour (Ah), Coulomb (C), Electronic Charge, Electrostatic Ft-Lbf-Sec, Electrostatic Unit (esu), Franklin (Fr), and Statcoulomb (statC).