cal to J

1 calorie (thermochem) = 4.184 J. Multiply by 4.184. One calorie (thermochem) is 4.184 J.

Convert

Value

From

Basis

scale · base joule

—

Every unit at once	Value	Unit

cal to J table

calorie (thermochem)	J	Unit
1 cal	4.184	J
2 cal	8.368	J
3 cal	12.552	J
5 cal	20.92	J
10 cal	41.84	J
20 cal	83.68	J
25 cal	104.6	J
50 cal	209.2	J
100 cal	418.4	J
500 cal	2,092	J
1,000 cal	4,184	J

which calorie

The Calorie on a food label is a kilocalorie — a thousand of the calories a physicist means. Both are listed so the factor of a thousand is never left implied.

Convert J to cal instead →

Other energy conversions

cal → J cal → kJ cal → kcal cal → Wh cal → kWh cal → BTU