Convert Btu (th) to kilocalorie (th)
Please provide values below to convert Btu (th) [Btu (th)] to kilocalorie (th) [kcal (th)], or Convert kilocalorie (th) to Btu (th).
1 Btu (th) = 0.251995760038 kcal (th). To convert Btu (th) to kilocalorie (th), multiply the value by 0.251995760038; to go the other way, divide by it (1 kcal (th) = 3.96832073622 Btu (th)). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Btu (th) = 0.251995760038 kcal (th)
- 1 kcal (th) = 3.96832073622 Btu (th)
- 10 Btu (th) = 2.51995760038 kcal (th)
- 100 Btu (th) = 25.1995760038 kcal (th)
How to Convert Btu (Th) to Kilocalorie (Th)
1 Btu (th) = 0.251995760038241 kcal (th)
Example: convert 15 Btu (th) to kcal (th):
15 Btu (th) = 15 × 0.251995760038241 kcal (th) = 3.77993640057361 kcal (th)
Btu (Th) to Kilocalorie (Th) Conversion Table
| Btu (th) | kilocalorie (th) |
|---|---|
| 1 Btu (th) | 0.251995760038 kcal (th) |
| 2 Btu (th) | 0.503991520076 kcal (th) |
| 3 Btu (th) | 0.755987280115 kcal (th) |
| 5 Btu (th) | 1.25997880019 kcal (th) |
| 10 Btu (th) | 2.51995760038 kcal (th) |
| 20 Btu (th) | 5.03991520076 kcal (th) |
| 50 Btu (th) | 12.5997880019 kcal (th) |
| 100 Btu (th) | 25.1995760038 kcal (th) |
| 500 Btu (th) | 125.997880019 kcal (th) |
| 1000 Btu (th) | 251.995760038 kcal (th) |
Btu (Th)
The Btu (th), or British thermal unit (th), is a unit of energy used primarily in the United States to measure heat content, equivalent to the amount of heat needed to raise the temperature of one pound of water by one degree Fahrenheit.
History/Origin
The Btu (th) originated from the British thermal unit, a traditional unit of heat in the British Imperial system, and has been used historically in heating, cooling, and energy industries to quantify energy content and heat transfer.
Current Use
Today, the Btu (th) is mainly used in the energy sector, particularly in heating and cooling systems, natural gas billing, and energy content measurement, especially within the United States.
Kilocalorie (Th)
A kilocalorie (kcal) is a unit of energy equal to 1,000 calories, commonly used to measure the energy content of food and beverages.
History/Origin
The kilocalorie originated in the 19th century as a unit to quantify heat energy, especially in nutrition and thermodynamics. It was widely adopted in the early 20th century for dietary energy measurement.
Current Use
Today, the kilocalorie is primarily used in nutrition to express the energy content of food and drinks, although it is often simply called a 'calorie' in everyday language.
Frequently Asked Questions
What is 1 Btu (th) in kilocalorie (th)?
1 Btu (th) (Btu (th)) = 0.251995760038 kilocalorie (th) (kcal (th)).
How do you convert Btu (th) to kilocalorie (th)?
Multiply the Btu (th) value by 0.251995760038. For example, 25 Btu (th) × 0.251995760038 = 6.29989400096 kcal (th).
What is 10 Btu (th) in kilocalorie (th)?
10 Btu (th) = 2.51995760038 kcal (th).
Which unit is larger, the Btu (th) or the kilocalorie (th)?
The kilocalorie (th) is the larger unit: 1 Btu (th) equals only 0.251995760038 kcal (th).