卡路里转BTU转换器 — 公式
## How to Convert Calories to BTU
### Formula
**BTU = Calories × 0.00396567**
1 cal = 0.00396567 BTU
### Formula
**BTU = Calories × 0.00396567**
1 cal = 0.00396567 BTU
计算示例
Convert 1000 cal to BTU.
- 1000 cal × 0.00396567 = 3.9657 BTU
Convert 1000 cal to BTU.