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Convert 20 Calories to Joules

Exact answer with nearby values table

20 Calories equals
83.68 Joules
20 cal = 83.68 J
Also need the reverse? Convert 83.68 Joules to Calories → or general Joules to Calories converter →

Nearby Values

Calories (cal)Joules (J)
15 cal62.76 J
16 cal66.944 J
17 cal71.128 J
18 cal75.312 J
19 cal79.496 J
20 cal83.68 J
21 cal87.864 J
22 cal92.048 J
23 cal96.232 J
24 cal100.416 J
25 cal104.6 J

How to Convert Calories to Joules

Formula: J = cal × 4
Multiply your Calories value by 4.184 to get Joules.
Example: 20 cal × 4.184 = 83.68 J

← Use the full Calories to Joules converter