2.1 Calories to Joules
Convert 2.1 calories (cal) to joules (J) with formulas, examples, and conversion tables.
cal
J
2.1 calories (cal) = 8.7864 Joules (J)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Calorie = 4.184 Joules
2Multiply the value by the conversion factor:
2.1 × 4.184 = 8.7864
3Result:
2.1 calories (cal) = 8.7864 Joules (J)
Calories to Joules Conversion Table
| Calories | Joules |
|---|---|
| 1 cal | 4.184 J |
| 2 cal | 8.368 J |
| 2.1 cal | 8.7864 J |
| 3 cal | 12.552 J |
| 4 cal | 16.736 J |
| 5 cal | 20.92 J |
| 10 cal | 41.84 J |
| 20 cal | 83.68 J |
| 50 cal | 209.2 J |
| 100 cal | 418.4 J |
2.1 Calories in Other Units
| Unit | 2.1 cal = |
|---|---|
| Calories to Joules | 8.7864 J |
| Calories to Kilojoules | 0.0087864 kJ |
| Calories to Megajoules | 8.7864e-6 MJ |
| Calories to Gigajoules | 8.7864e-9 GJ |
| Calories to Watt-hours | 0.00244066666667 Wh |
| Calories to Kilowatt-hours | 2.44066666667e-6 kWh |
| Calories to Megawatt-hours | 2.44066666667e-9 MWh |
| Calories to Kilocalories | 0.0021 kcal |
| Calories to BTU | 0.00832786760943 BTU |
| Calories to Therms | 8.32790034608e-8 therm |
| Calories to Foot-pounds | 6.48050626189 ft·lb |
| Calories to Electronvolts | 5.48402801183e19 eV |
| Calories to Ergs | 87864000 erg |