Free online kilocalories to kilojoules converter, type a value and get the result instantly. No signup, works offline in your browser.
All calculations run locally in your browser, nothing is uploaded.
Tip: to go the other way, divide by the factor, or use the kilojoules to kilocalories converter.
| kilocalories (kcal) | kilojoules (kJ) |
|---|---|
| 0.1 kcal | 0.4184 kJ |
| 0.25 kcal | 1.046 kJ |
| 0.5 kcal | 2.092 kJ |
| 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 |
| 6 kcal | 25.104 kJ |
| 8 kcal | 33.472 kJ |
| 10 kcal | 41.84 kJ |
| 15 kcal | 62.76 kJ |
| 20 kcal | 83.68 kJ |
| 25 kcal | 104.6 kJ |
| 30 kcal | 125.52 kJ |
| 40 kcal | 167.36 kJ |
| 50 kcal | 209.2 kJ |
| 60 kcal | 251.04 kJ |
| 75 kcal | 313.8 kJ |
| 100 kcal | 418.4 kJ |
| 120 kcal | 502.08 kJ |
| 122 kcal | 510.448 kJ |
| 146 kcal | 610.864 kJ |
| 150 kcal | 627.6 kJ |
| 190 kcal | 794.96 kJ |
| 200 kcal | 836.8 kJ |
| 250 kcal | 1046 kJ |
| 300 kcal | 1255.2 kJ |
| 400 kcal | 1673.6 kJ |
| 500 kcal | 2092 kJ |
| 600 kcal | 2510.4 kJ |
| 750 kcal | 3138 kJ |
| 800 kcal | 3347.2 kJ |
| 1000 kcal | 4184 kJ |
| 1500 kcal | 6276 kJ |
| 1810 kcal | 7573.04 kJ |
| 1930 kcal | 8075.12 kJ |
| 2000 kcal | 8368 kJ |
| 2500 kcal | 10460 kJ |
| 3000 kcal | 12552 kJ |
| 4000 kcal | 16736 kJ |
| 5000 kcal | 20920 kJ |
| 7500 kcal | 31380 kJ |
| 10000 kcal | 41840 kJ |
| 10500 kcal | 43932 kJ |
Type a value in kilocalories in the converter above, the equivalent in kilojoules is calculated instantly. 1 kcal equals 4.184 kJ.
Multiply the value in kilocalories by 4.184 to get the value in kilojoules.
There are 4.184 kilojoules in 1 kcal.
Divide the value in kilojoules by 4.184, or use the swap button (⇄) in the converter above.
kcal is the standard abbreviation for kilocalories. E.g. 1 kcal = 4.184 kJ.
kJ is the standard abbreviation for kilojoules.