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Convert 1000 Calories to Joules

Exact answer with nearby values table

1000 Calories equals
4184 Joules
1000 cal = 4184 J
Also need the reverse? Convert 4184 Joules to Calories → or general Joules to Calories converter →

Nearby Values

Calories (cal)Joules (J)
750 cal3138 J
800 cal3347.2 J
850 cal3556.4 J
900 cal3765.6 J
950 cal3974.8 J
1000 cal4184 J
1050 cal4393.2 J
1100 cal4602.4 J
1150 cal4811.6 J
1200 cal5020.8 J
1250 cal5230 J

How to Convert Calories to Joules

Formula: J = cal × 4
Multiply your Calories value by 4.184 to get Joules.
Example: 1000 cal × 4.184 = 4184 J

← Use the full Calories to Joules converter