Joules to Calories Converter

Convert joules to calories instantly for nutrition, physics, and energy calculations

Joules (J)

Calories (cal)

Quick Reference

1 J

= 0.2388 cal

10 J

= 2.388 cal

100 J

= 23.88 cal

1000 J

= 238.8 cal

This converter helps you convert between joules and calories. One joule equals approximately 0.238846 calories.

Conversion Formula:
Calories = Joules × 0.238846
Joules = Calories ÷ 0.238846