Coulomb to Millicoulomb Conversion

Convert between Coulomb and Millicoulomb quickly and accurately.

From Coulomb

To Millicoulomb

How to Convert Coulomb to Millicoulomb

Conversion Formula

1 C = 1000 mC

1 mC = 0.001 C

Example

Convert 15 C to mC:

15 C = 15 × 1000 mC = 15000 mC

Unit Information

Learn about the charge units you're converting between

Coulomb

Definition

The coulomb is the SI base unit of electric charge, representing the amount of electric charge transported by a constant current of one ampere flowing for one second. It is named after French physicist Charles-Augustin de Coulomb.

History/Origin

The coulomb was first defined in 1881 by the International Electrical Congress and became part of the SI system in 1960. It honors Charles-Augustin de Coulomb (1736-1806), who formulated Coulomb's law describing the electrostatic force between charged particles.

Current Use

Coulomb is the fundamental unit for measuring electric charge in physics, engineering, and electronics. It's used in calculations involving capacitance, electric fields, and electromagnetic phenomena.

Multiplier

Offset

Millicoulomb

Definition

Millicoulomb is a metric unit of electric charge equal to one thousandth of a coulomb. It represents a small but measurable amount of electric charge.

History/Origin

Millicoulomb is derived from the SI prefix "milli-" meaning one thousandth, combined with the coulomb unit. It was introduced to provide convenient units for small charge measurements.

Current Use

Used in electronics for measuring small capacitor charges, static electricity, and precision electrical measurements in laboratory settings.

Multiplier

0.001

Offset