← Joules to KilojoulesAll Converters

1 Joules to Kilojoules

1 Joules =
0.001 Kilojoules
1 J = 0.001 kJ

How to convert 1 J to kJ

Formula: kJ = J ÷ 1000
1 × 0.001 = 0.001 kJ

See full conversion with nearby values →

Use the full Joules to Kilojoules converter →