How do you convert calorie to joule?
To convert calorie to joule, multiply the calorie value by 4.184. One cal is equal to 4.184 J.
Joule = Calorie × 4.184
Calorie to Joule conversion table
| Calorie | Joule |
|---|---|
| 1 cal | 4.184 J |
| 10 cal | 41.84 J |
| 50 cal | 209.2 J |
| 100 cal | 418.4 J |
| 500 cal | 2,092 J |
| 1,000 cal | 4,184 J |
| 5,000 cal | 20,920 J |
What is Calorie?
The calorie is a traditional energy unit originally defined based on heating water.
Short history of Calorie
Historically common in chemistry and nutrition science.
Open the Calorie unit guideWhat is Joule?
The joule is the SI derived unit of energy. It is used for work, heat and energy quantities.
Short history of Joule
The joule became the standard SI reference for energy as mechanics and thermodynamics were unified in modern measurement.
Open the Joule unit guideFrequently asked questions
How precise are the results?
Conversion results are calculated to 12 significant figures. Very large or very small values are shown in scientific notation.
Is the Calorie to Joule converter free?
Yes. The conversion tool on BirimCeviri.app is free and requires no sign-up.
Sources
The definitions and conversion relationships on this page are aligned with standard metrology and SI reference material.