Calorie to Millijoule Converter
Quick Answer
1 cal = 4184 mJ
Formula: Millijoule = Calorie x 4184
Formula verifiedLive calculation
To (Millijoule)
mJ
Quick values
Calorie to Millijoule Conversion Table
| Calorie (cal) | Millijoule (mJ) |
|---|---|
| 1 | 4184 |
| 2 | 8368 |
| 3 | 12552 |
| 4 | 16736 |
| 5 | 20920 |
| 6 | 25104 |
| 7 | 29288 |
| 8 | 33472 |
| 9 | 37656 |
| 10 | 41840 |
Convert Calorie to Other Energy Units
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Frequently Asked Questions
How do you convert Calorie to Millijoule?
Use the formula Millijoule = Calorie x 4184. For example: 1 cal = 4184 mJ. Our calculator handles this automatically.
How many Millijoules in a Calorie?
1 cal = 4184 mJ.
Why would I need to convert Calorie to Millijoule?
Converting Calorie to Millijoule is useful for scientific calculations, engineering projects, international trade, and everyday measurements where different unit systems are used.
Energy reference calculator
Reference factors
4184
mJ per cal
0.000239006
cal per mJ
Contents
Formula audit
Millijoule = Calorie x 4184
1 cal = 4184 mJ
Results use the shared conversion engine and retain the full conversion rule before display formatting.
Unit reference
CategoryEnergy
Input unitCalorie (cal)
Output unitMillijoule (mJ)