100 Calories to Kilojoules
Convert 100 calories (cal) to kilojoules (kJ) with formulas, examples, and conversion tables.
cal
kJ
100 cal = 0.4184 kJ
Full precision:0.4184 kJ
Step-by-Step Solution
To convert 100 calories to kilojoules, we divide by 239.006 because one kilojoule equals exactly 239.006 calories.
1 kilojoule = 239.006 calories
Since there are 239.006 calories in every kilojoule, we divide our value by this factor:
100 ÷ 239.006 = 0.4184 kilojoules
So 100 calories = 0.4184 kilojoules.
Quick check: 0.4184 × 239.006 = 100 calories
Calories to Kilojoules Conversion Table
| Calories | Kilojoules |
|---|---|
| 1 cal | 0.004184 kJ |
| 2 cal | 0.008368 kJ |
| 3 cal | 0.012552 kJ |
| 4 cal | 0.016736 kJ |
| 5 cal | 0.02092 kJ |
| 10 cal | 0.04184 kJ |
| 20 cal | 0.08368 kJ |
| 50 cal | 0.2092 kJ |
| 100 cal | 0.4184 kJ |
100 Calories in Other Units
| Unit | 100 cal = |
|---|---|
| Calories to Joules | 418.4 J |
| Calories to Kilojoules | 0.4184 kJ |
| Calories to Megajoules | 0.0004184 MJ |
| Calories to Gigajoules | 4.184e-7 GJ |
| Calories to Watt-hours | 0.11622 Wh |
| Calories to Kilowatt-hours | 0.00011622 kWh |
| Calories to Megawatt-hours | 1.1622e-7 MWh |
| Calories to Kilocalories | 0.1 kcal |
| Calories to BTU | 0.39657 BTU |
| Calories to Therms | 0.00000397 therm |
| Calories to Foot-pounds | 308.596 ft·lb |
| Calories to Electronvolts | 2.6114e+21 eV |
| Calories to Ergs | 4184000000 erg |