Kilojoules converter

kJ
1 kilojoule =
1000 joules
* exact result

How to convert kilojoules to joules

To convert kilojoules to joules, multiply a kilojoules value by 1000.

Formula J = kJ × 1000

Example: Convert 10 kilojoules to joules Calculations: 10 kJ × 1000 = 10000 J

Kilojoule (kJ)

The kilojoule is a unit of energy, defined as 1000 joules. One kilojoule is approximately equal to 0.000278 kilowatt-hours.

Joule (J)

The joule is the universal unit of energy, defined as the amount of energy transferred when a force of one newton moves an object one meter in the direction of the force. One joule is approximately equal to 0.000000278 kilowatt-hours.

Convert Kilojoules to

Joules Megajoules Kilowatt-hours Foot-pounds British thermal units (IT)