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Convert Joule to Calorie (thermochemical)

1 Joule = 0.239006 Calorie (thermochemical) · 1 Calorie (thermochemical) = 4.184 Joule

Exact factor — no rounding beyond display precision.

Conversion formula

1 J = 0.2390057361 cal  →  J = 0.239006 cal

The reverse direction: 1 cal = 4.184 J.

Quick reference

Jcal
1 J0.239006 cal
2 J0.478011 cal
3 J0.717017 cal
5 J1.1950287 cal
10 J2.3900574 cal
20 J4.7801147 cal
25 J5.9751434 cal
50 J11.950287 cal
100 J23.900574 cal
250 J59.751434 cal
500 J119.50287 cal
1,000 J239.00574 cal

About these units

The Joule (J) and the Calorie (thermochemical) (cal) are both units of energy. Under the standard definition, one J equals exactly 0.239006 cal. This category's SI base unit is the joule.

Other conversions from Joule

J to kJJ to kcalJ to WhJ to kWhJ to eVJ to BTU