ESU of Charge to Kilocoulomb Conversion

Convert between ESU of Charge and Kilocoulomb quickly and accurately.

From ESU of Charge

ESU

To Kilocoulomb

How to Convert ESU of Charge to Kilocoulomb

Conversion Formula

1 ESU = 3E-13 kC

1 kC = 3E+12 ESU

Example

Convert 15 ESU to kC:

15 ESU = 15 × 3E-13 kC = 5E-12 kC

Unit Information

Learn about the charge units you're converting between

ESU of Charge

ESU

Definition

ESU (Electrostatic Unit) of charge is a unit in the CGS electrostatic system, equal to approximately 3.335640951982E-10 coulombs. It represents the electrostatic unit of electric charge.

History/Origin

ESU of charge was part of the CGS electrostatic system of units, defined based on electrostatic principles and the force between charged particles.

Current Use

Historical unit rarely used in modern applications. The coulomb and other SI units have replaced the CGS electrostatic system in most scientific and engineering work.

Multiplier

3E-10

Offset

Kilocoulomb

Definition

Kilocoulomb is a metric unit of electric charge equal to one thousand coulombs. It represents a substantial amount of electric charge commonly used in electrical engineering applications.

History/Origin

Kilocoulomb is derived from the SI prefix "kilo-" meaning one thousand, combined with the coulomb unit. It was introduced to provide convenient units for large charge measurements.

Current Use

Commonly used in electrical engineering for measuring large capacitor charges, battery capacity calculations, and industrial electrical systems.

Multiplier

1000

Offset