Joules to Calories (J to cal)
Convert joules to calories with the calculator below. 1 joule equals 0.2390057361 calories.
Reverse: Calories to Joules (Calories to Joules) →
How to convert joules to calories
Divide the value in joules by 4.184 (or multiply by 0.2390057361). Formula: cal = J / 4.184.
1 J = 0.2390057361 cal1 cal = 4.184 J
Example
Convert 10 joules to calories: 10 J = 2.390057361 cal.
Joules to Calories conversion table
| Joules (J) | Calories (cal) |
|---|---|
| 0.1 J | 0.02390057361 cal |
| 0.25 J | 0.05975143403 cal |
| 0.5 J | 0.1195028681 cal |
| 1 J | 0.2390057361 cal |
| 2 J | 0.4780114723 cal |
| 3 J | 0.7170172084 cal |
| 4 J | 0.9560229446 cal |
| 5 J | 1.195028681 cal |
| 6 J | 1.434034417 cal |
| 7 J | 1.673040153 cal |
| 8 J | 1.912045889 cal |
| 9 J | 2.151051625 cal |
| 10 J | 2.390057361 cal |
| 12 J | 2.868068834 cal |
| 15 J | 3.585086042 cal |
| 20 J | 4.780114723 cal |
| 25 J | 5.975143403 cal |
| 30 J | 7.170172084 cal |
| 40 J | 9.560229446 cal |
| 50 J | 11.95028681 cal |
| 75 J | 17.92543021 cal |
| 100 J | 23.90057361 cal |
| 250 J | 59.75143403 cal |
| 500 J | 119.5028681 cal |
| 1000 J | 239.0057361 cal |
Convert joules to other units
- Joules to KJ
- Joules to Kcal
- Joules to Wh
- Joules to kWh
- Joules to BTU
- Joules to eV
- Joules to Foot Pounds
- Joules to Therms
Convert other units to calories
- KJ to Calories
- Kcal to Calories
- Wh to Calories
- kWh to Calories
- BTU to Calories
- eV to Calories
- Foot Pounds to Calories
- Therms to Calories
Frequently asked questions
How many calories are in 1 joule?
1 joule = 0.2390057361 calories.
How do you convert joules to calories?
Divide the value in joules by 4.184 (or multiply by 0.2390057361). Formula: cal = J / 4.184.
How many joules are in 1 calorie?
1 calorie = 4.184 joules.