Electric Potential, Potential Difference, and Electromotive Force

emu-of-electric-potential, abV

10 nanovolts

This equivalent and the others below are exact.

10 nanojoules / coulomb

1×10-8 meter2 kilograms / ampere second3

length2 × mass × time-3 × electric-current-1

These are the dimensions of the "electric potential" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions.

27.211386246 joules / coulomb

27.211386246 meter2 kilograms / ampere second3

± 5.3×10-11 volts

length2 × mass × time-3 × electric-current-1

These are the dimensions of the "electric potential" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions.

1×106 joules / coulomb

1×106 meter2 kilograms / ampere second3

length2 × mass × time-3 × electric-current-1

These are the dimensions of the "electric potential" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions.

esu-of-potential, esu-of-electric-potential

299.792458 volts

299.792458 joules / coulomb

299.792458 meter2 kilograms / ampere second3

length2 × mass × time-3 × electric-current-1

These are the dimensions of the "electric potential" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions.

volt is a metric unit (in fact, it is a derived SI unit)

10 decijoules / coulomb

1 meter2 kilogram / ampere second3

length2 × mass × time-3 × electric-current-1

These are the dimensions of the "electric potential" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions.