Convert 卡路里 to 千焦耳
How this conversion works
Converting 卡路里 (cal) to 千焦耳 (kJ) is straightforward with Unitly. We apply lossless base-unit math under the hood so you get consistent answers whether you are auditing data pipelines, planning infrastructure, or double-checking homework.
Quick reference: 1 cal equals 0.004184 kJ. Conversely, 1 kJ equals 239.005736137667 cal. Combine these ratios with the in-page calculator to convert any value instantly.
About 卡路里
Definition: 能量单位,最初定义为将1克水升高1°C所需的能量。
History: 由法国化学家尼古拉·克莱门定义。
Current use: 用于营养学和食品科学。
About 千焦耳
Definition: 能量单位,等于1000焦耳。
History: 常用于食物能量含量。
Current use: 用于营养信息和大型能量测量。
Related conversions
- 卡路里 to 焦耳 ·焦耳 to 千焦耳
- 卡路里 to 兆焦耳 ·兆焦耳 to 千焦耳
- 卡路里 to 吉焦耳 ·吉焦耳 to 千焦耳
- 卡路里 to KiloCalorie ·KiloCalorie to 千焦耳
- 卡路里 to 电子伏特 ·电子伏特 to 千焦耳
- 卡路里 to 英热单位 ·英热单位 to 千焦耳
Questions people ask
- What is a joule?
- A joule (J) is the SI unit of energy.
- How do I convert joules to kilocalories?
- Divide the number of joules by 4,184 to get kilocalories.
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