英国热量单位 (BTU) → 卡路里（热化学） 换算器
1 BTU = 252.1644 cal
On this page
FORMULA
1 BTU = 252.1644 cal
CONVERSION TABLE
| 英国热量单位 (BTU) (BTU) | 卡路里（热化学） (cal) |
|---|---|
| 1 BTU | 252.1644 cal |
| 5 BTU | 1,260.82 cal |
| 10 BTU | 2,521.64 cal |
| 25 BTU | 6,304.11 cal |
| 50 BTU | 12,608.22 cal |
| 100 BTU | 25,216.44 cal |
| 250 BTU | 63,041.1 cal |
| 500 BTU | 126,082.2 cal |
| 1,000 BTU | 252,164.4 cal |
COMMON VALUES
RELATED CONVERSIONS
关于 英国热量单位 (BTU) (BTU)
The British Thermal Unit is the energy needed to raise one pound of water by one degree Fahrenheit. Despite being an imperial unit, the BTU remains standard in the US for rating HVAC systems (a typical home furnace produces 80,000-100,000 BTU/h) and for natural gas pricing.
关于 卡路里（热化学） (cal)
The small calorie (cal) is the energy needed to raise one gram of water by one degree Celsius at standard pressure. While largely replaced by the joule in scientific contexts (1 cal = 4.184 J exactly), the calorie remains in use in chemistry and is the basis for the food Calorie (kilocalorie).
How to Convert 英国热量单位 (BTU) to 卡路里（热化学）
The conversion formula is: 1 BTU = 252.1644 cal. To convert from 英国热量单位 (BTU) (BTU) to 卡路里（热化学） (cal), use the formula above or the interactive converter at the top of this page.
Frequently Asked Questions
1 英国热量单位 (BTU)等于多少卡路里（热化学）？
1 英国热量单位 (BTU)（BTU）等于 252.1644 卡路里（热化学）（cal）。
如何将英国热量单位 (BTU)换算成卡路里（热化学）？
将英国热量单位 (BTU)的数值乘以 252.1644，即可得到对应的卡路里（热化学）数值。公式：1 BTU = 252.1644 cal
英国热量单位 (BTU)转换为卡路里（热化学）的公式是什么？
1 BTU = 252.1644 cal