能量转换器（焦耳转卡路里） — 公式

How to Convert Joules to Calories

Formulas

Calories = Joules × 0.239006

kWh = Joules / 3,600,000

1 joule equals 0.239006 calories. 1 kilocalorie (food calorie) equals 4,184 joules.

计算示例

Convert 4184 joules to calories and kWh.

  1. Calories = 4184 × 0.239006 = 1000.02 cal (approximately 1 kcal)
  2. kWh = 4184 / 3600000 = 0.00116222 kWh