Converter group

Electricity Converters

Charge Converter

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Find the units to convert

Charge Converter

Convert electric charge units such as coulomb, millicoulomb, microcoulomb, ampere-hour, elementary charge, statcoulomb, franklin, and faraday.

About this converter

Electric charge conversion connects SI charge, current-time units, elementary charge, and older CGS electrostatic or electromagnetic systems, covering units used in electrical, battery, and physics calculations.

The base unit for this converter is coulomb, which lets us map each unit into one consistent formula layer before converting to the target unit.

Quick examples

1 C to MC0.000001 MC
1 C to kC0.001 kC
1 MC to C1,000,000 C
1 MC to kC1,000 kC
1 kC to C1,000 C
1 kC to MC0.001 MC
1 mC to C0.001 C
1 mC to MC0.000000001 MC

Available units

Coulomb

C

The SI electric charge unit.

Also written as coulombs.

Megacoulomb

MC

Large SI-prefixed charge unit.

Also written as megacoulombs.

Kilocoulomb

kC

SI-prefixed charge unit equal to one thousand coulombs.

Also written as kilocoulombs.

Millicoulomb

mC

Small SI-prefixed charge unit.

Also written as millicoulombs.

Microcoulomb

uC

Small electric charge unit equal to one millionth of a coulomb.

Also written as microcoulombs.

Nanocoulomb

nC

Very small electric charge unit.

Also written as nanocoulombs.

Picocoulomb

pC

Tiny electric charge unit.

Also written as picocoulombs.

Ampere-hour

A*h

Charge delivered by one ampere over one hour.

Also written as Ah, amp hour, amp hours, ampere hours.

Ampere-minute

A*min

Charge delivered by one ampere over one minute.

Also written as Amin, amp minute, amp minutes, ampere minutes.

Ampere-second

A*s

Charge delivered by one ampere over one second.

Also written as As, amp second, amp seconds, ampere seconds.

Elementary charge

e

Charge magnitude of a proton or electron.

Also written as elementary charges.

Abcoulomb

abC

CGS electromagnetic charge unit.

EMU of charge

EMU charge

Electromagnetic CGS charge unit.

Statcoulomb

stC

CGS electrostatic charge unit.

ESU of charge

ESU charge

Electrostatic CGS charge unit.

Franklin

Fr

Historical electrostatic charge unit.

Faraday constant

F

Charge per mole of elementary charges.

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