Calories (small) to Joules Converter
Convert cal to J instantly — and see every other energy unit at once.
1 cal=4.184 J
1 cal in every unit
Joules
4.184J
Kilojoules
0.004184kJ
Megajoules
4.1840e-6MJ
Watt-hours
0.001162Wh
Kilowatt-hours
1.1622e-6kWh
Calories (small)from
1cal
Kilocalories (kcal)
0.001kcal
BTU
0.003966BTU
Electronvolts
26,114,473,967,543,833,000eV
Foot-pounds
3.086ft·lb
Common Calories (small) to Joules conversions
| Calories (small) (cal) | Joules (J) |
|---|---|
| 1 cal | 4.184 J |
| 2 cal | 8.368 J |
| 5 cal | 20.92 J |
| 10 cal | 41.84 J |
| 25 cal | 104.6 J |
| 50 cal | 209.2 J |
| 100 cal | 418.4 J |
| 250 cal | 1046 J |
| 500 cal | 2092 J |
| 1000 cal | 4184 J |
The formula
Calories (small) (cal) — a unit of energy.
Joules (J) — a unit of energy.
Worked examples
1 cal→4.184 J
Apply Calories (small) × 4.184 with input = 1. Result: 4.184 J.
5 cal→20.92 J
Apply Calories (small) × 4.184 with input = 5. Result: 20.92 J.
10 cal→41.84 J
Apply Calories (small) × 4.184 with input = 10. Result: 41.84 J.
FAQ
How do I convert Calories (small) to Joules?
Use the formula: J = Calories (small) × 4.184. You can also use the converter above — type any value and the result updates instantly.
Where are Calories (small) used?
Calories (small) (cal) — a unit of energy.
Where are Joules used?
Joules (J) — a unit of energy.
How do I convert Joules back to Calories (small)?
Use the Joules to Calories (small) converter.