Convert 1 Kilojoule per Kilogram to Joule per Kilogram

1 kJ/kg (Kilojoule per Kilogram) is equal to 1,000 J/kg (Joule per Kilogram). To convert from Kilojoule per Kilogram to Joule per Kilogram, multiply by 1,000 or divide by 0.001.

• 1 kJ/kg × 1000 = 1000 J/kg
• 1 kJ/kg ÷ 0.001 = 1000 J/kg