1000 Kilocalories to Gigajoules
Convert 1000 kilocalories (kcal) to gigajoules (GJ) with formulas, examples, and conversion tables.
kcal
GJ
1000 kcal = 0.004184 GJ
Full precision:0.004184 GJ
Step-by-Step Solution
To convert 1000 kilocalories to gigajoules, we divide by 239005.74 because one gigajoule equals exactly 239005.74 kilocalories.
1 gigajoule = 239005.74 kilocalories
Since there are 239005.74 kilocalories in every gigajoule, we divide our value by this factor:
1000 ÷ 239005.74 = 0.004184 gigajoules
So 1000 kilocalories = 0.004184 gigajoules.
Quick check: 0.004184 × 239005.74 = 1000 kilocalories
Kilocalories to Gigajoules Conversion Table
| Kilocalories | Gigajoules |
|---|---|
| 1 kcal | 4.184e-6 GJ |
| 2 kcal | 8.368e-6 GJ |
| 3 kcal | 1.2552e-5 GJ |
| 4 kcal | 1.6736e-5 GJ |
| 5 kcal | 2.092e-5 GJ |
| 10 kcal | 4.184e-5 GJ |
| 20 kcal | 8.368e-5 GJ |
| 50 kcal | 0.000209 GJ |
| 100 kcal | 0.000418 GJ |
| 1000 kcal | 0.004184 GJ |
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 |