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Convert 1 Kilocalories to Kilojoules

Exact answer with nearby values table

1 Kilocalories equals
4.184 Kilojoules
1 kcal = 4.184 kJ
Also need the reverse? Convert 4.184 Kilojoules to Kilocalories → or general Kilojoules to Kilocalories converter →

Nearby Values

Kilocalories (kcal)Kilojoules (kJ)
0.75 kcal3.138 kJ
0.8 kcal3.3472 kJ
0.85 kcal3.5564 kJ
0.9 kcal3.7656 kJ
0.95 kcal3.9748 kJ
1 kcal4.184 kJ
1.05 kcal4.3932 kJ
1.1 kcal4.6024 kJ
1.15 kcal4.8116 kJ
1.2 kcal5.0208 kJ
1.25 kcal5.23 kJ

How to Convert Kilocalories to Kilojoules

Formula: kJ = kcal × 4
Multiply your Kilocalories value by 4.184 to get Kilojoules.
Example: 1 kcal × 4.184 = 4.184 kJ

← Use the full Kilocalories to Kilojoules converter