Convert joule to calorie.

Precision conversion tool for translating joule values into calorie measurements instantly.

Input
1 joule
Scientific Formula
[Value in calorie] =
[Value in joule] × 0.23900574
Reverse Rate
1 calorie = 4.184 joule

To convert joule to calorie, simply multiply the original value by the conversion factor of 0.23900574.

Example Calculation
10 joule × 0.23900574 =
2.39005736 calorie

This conversion is calculated using the precise SI definition for energy. Our engine handles both base and derived units to ensure that technical calculations meet professional requirements for physics, engineering, and commerce.

Reference Table Precision: 10-8

JOULE CALORIE
1 joule 0.23900574 calorie
5 joule 1.19502868 calorie
10 joule 2.39005736 calorie
25 joule 5.9751434 calorie
50 joule 11.95028681 calorie
100 joule 23.90057361 calorie
500 joule 119.50286807 calorie
1000 joule 239.00573614 calorie