Kilojoules to Joules Converter

Convert kilojoules to joules instantly. 1 kJ = 1000 J. Free, accurate and private — runs in your browser.

Convert

Kilojoules to Joules

1,000 J

1 kJ = 1,000 J

1 kJ =

1,000 J

1 J =

0.001 kJ

Kilojoules to Joules conversion table

Common kilojoules values converted to joules

KilojoulesJoules
1 kJ1,000 J
2 kJ2,000 J
5 kJ5,000 J
10 kJ10,000 J
25 kJ25,000 J
50 kJ50,000 J
100 kJ100,000 J
1,000 kJ1,000,000 J

Formula

Kilojoules → Joules

Joules = Kilojoules × 1,000