Kilocalories to Joules
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kcal
j
Quick reference
| Kilocalories (kcal) | Joules (j) |
|---|
Formula
Joules = kilocalories × 4184
Multiply the kilocalories value by 4184 to get joules. To reverse — divide joules by 4184 to get kilocalories.
About this conversion
The kilocalorie (kcal), also called a food calorie or Calorie, equals 1,000 calories and is used in nutrition. Learn more →
The joule (J) is the SI unit of energy, equal to the work done by a force of one newton over one meter. Learn more →
Source: NIST International Reference