1000 Calories to Kilojoules
Convert 1000 calories (cal) to kilojoules (kJ) with formulas, examples, and conversion tables.
cal
kJ
1000 cal = 4.184 kJ
Full precision:4.184 kJ
Step-by-Step Solution
To convert 1000 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:
1000 ÷ 239.006 = 4.184 kilojoules
So 1000 calories = 4.184 kilojoules.
Quick check: 4.184 × 239.006 = 1000 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 |
| 1000 cal | 4.184 kJ |
1000 Calories in Other Units
| Unit | 1000 cal = |
|---|---|
| Calories to Joules | 4184 J |
| Calories to Kilojoules | 4.184 kJ |
| Calories to Megajoules | 0.004184 MJ |
| Calories to Gigajoules | 0.00000418 GJ |
| Calories to Watt-hours | 1.1622 Wh |
| Calories to Kilowatt-hours | 0.0011622 kWh |
| Calories to Megawatt-hours | 0.00000116 MWh |
| Calories to Kilocalories | 1 kcal |
| Calories to BTU | 3.9657 BTU |
| Calories to Therms | 0.00003966 therm |
| Calories to Foot-pounds | 3085.96 ft·lb |
| Calories to Electronvolts | 2.6114e+22 eV |
| Calories to Ergs | 4.184e+10 erg |