Kilojoules represents the capacity to do work or release heat. Energy units compare calories, joules, or BTUs when tracking work, heat, or stored energy.
Kilojoules to Joules
Quick conversion chart
Kilojoules to Joules conversions for reference values.
Converting 0.1 Kilojoules into Joules equals 100 Joules.
Converting 0.5 Kilojoules into Joules equals 500 Joules.
Converting 1 Kilojoules into Joules equals 1000 Joules.
Converting 2 Kilojoules into Joules equals 2000 Joules.
Converting 5 Kilojoules into Joules equals 5000 Joules.
Converting 10 Kilojoules into Joules equals 10000 Joules.
Converting 20 Kilojoules into Joules equals 20000 Joules.
Converting 50 Kilojoules into Joules equals 50000 Joules.
Converting 100 Kilojoules into Joules equals 100000 Joules.
How to convert Kilojoules to Joules
1 Kilojoules = 1000 Joules
1 Joules = 0.001 Kilojoules
Example: convert 15 Kilojoules to Joules
15 × 1000 = 15000 Joules
Unit definitions
Joules represents the capacity to do work or release heat. Energy units compare calories, joules, or BTUs when tracking work, heat, or stored energy.
How to convert Kilojoules to Joules
The conversion between kilojoules and joules uses a fixed multiplication factor. One kilojoule equals 1000 joules.
To convert, multiply the value in kilojoules by 1000. To convert in the opposite direction, divide by 1000.