Convert 1 Joule to Kilojoule

0.001 kJ
1 J (joule) is equal to 0.001 kJ (kilojoule). To convert from joule to kilojoule, multiply by 0.001 or divide by 1,000.

About 1 J

One Joule

  • 1 J

About 0.001 kJ

Zero Point Zero Zero One Kilojoule

  • 0.001 kJ
  • 0.001 J