1000 Kilocalories to Kilojoules
Convert 1000 kilocalories (kcal) to kilojoules (kJ) with formulas, examples, and conversion tables.
kcal
kJ
1000 kcal = 4184 kJ
Full precision:4184 kJ
Step-by-Step Solution
To convert 1000 kilocalories to kilojoules, we multiply by 4.184 because one kilocalorie equals exactly 4.184 kilojoules.
1 kilocalorie = 4.184 kilojoules
Since each kilocalorie contains 4.184 kilojoules, we multiply our value by this factor:
1000 × 4.184 = 4184 kilojoules
So 1000 kilocalories = 4184 kilojoules.
Quick check: 4184 ÷ 4.184 = 1000 kilocalories
Kilocalories to Kilojoules Conversion Table
| Kilocalories | Kilojoules |
|---|---|
| 1 kcal | 4.184 kJ |
| 2 kcal | 8.368 kJ |
| 3 kcal | 12.552 kJ |
| 4 kcal | 16.736 kJ |
| 5 kcal | 20.92 kJ |
| 10 kcal | 41.84 kJ |
| 20 kcal | 83.68 kJ |
| 50 kcal | 209.2 kJ |
| 100 kcal | 418.4 kJ |
| 1000 kcal | 4184 kJ |
1000 Kilocalories in Other Units
| Unit | 1000 kcal = |
|---|---|
| Kilocalories to Joules | 4184000 J |
| Kilocalories to Kilojoules | 4184 kJ |
| Kilocalories to Megajoules | 4.184 MJ |
| Kilocalories to Gigajoules | 0.004184 GJ |
| Kilocalories to Watt-hours | 1162.22 Wh |
| Kilocalories to Kilowatt-hours | 1.1622 kWh |
| Kilocalories to Megawatt-hours | 0.0011622 MWh |
| Kilocalories to Calories | 1000000 cal |
| Kilocalories to BTU | 3965.65 BTU |
| Kilocalories to Therms | 0.039657 therm |
| Kilocalories to Foot-pounds | 3085955.36 ft·lb |
| Kilocalories to Electronvolts | 2.6114e+25 eV |
| Kilocalories to Ergs | 4.184e+13 erg |