Convert horsepower to kilocalorie (IT)/hour
Please provide values below to convert horsepower [hp] to kilocalorie (IT)/hour [kcal/h], or Convert kilocalorie (IT)/hour to horsepower.
1 hp = 641.186586414 kcal/h. To convert horsepower to kilocalorie (IT)/hour, multiply the value by 641.186586414; to go the other way, divide by it (1 kcal/h = 0.00155960842162 hp). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 hp = 641.186586414 kcal/h
- 1 kcal/h = 0.00155960842162 hp
- 10 hp = 6411.86586414 kcal/h
- 100 hp = 64118.6586414 kcal/h
How to Convert Horsepower to Kilocalorie (It)/hour
1 hp = 641.186586414445 kcal/h
Example: convert 15 hp to kcal/h:
15 hp = 15 × 641.186586414445 kcal/h = 9617.79879621668 kcal/h
Horsepower to Kilocalorie (It)/hour Conversion Table
| horsepower | kilocalorie (IT)/hour |
|---|---|
| 1 hp | 641.186586414 kcal/h |
| 2 hp | 1282.37317283 kcal/h |
| 3 hp | 1923.55975924 kcal/h |
| 5 hp | 3205.93293207 kcal/h |
| 10 hp | 6411.86586414 kcal/h |
| 20 hp | 12823.7317283 kcal/h |
| 50 hp | 32059.3293207 kcal/h |
| 100 hp | 64118.6586414 kcal/h |
| 500 hp | 320593.293207 kcal/h |
| 1000 hp | 641186.586414 kcal/h |
Horsepower
Horsepower (hp) is a unit of power measurement originally developed to compare the power of engines and motors, representing the rate at which work is done or energy is transferred.
History/Origin
The term was introduced in the late 18th century by James Watt to compare the power of steam engines to draft horses. It became a standard unit in engineering and automotive industries, with its definition evolving over time from mechanical to metric standards.
Current Use
Horsepower is widely used today to rate the power output of engines, motors, and other machinery, especially in automotive, aerospace, and industrial applications. It remains a common unit for expressing engine power in many countries.
Kilocalorie (It)/hour
Kilocalorie per hour (kcal/h) is a unit of power representing the rate at which energy in kilocalories is transferred or converted per hour.
History/Origin
The kilocalorie, often used in nutrition and energy measurement, has been adopted as a unit of energy. Its use in power measurement, such as kcal/h, emerged in contexts like thermal and caloric power calculations, especially in fields related to heating and energy transfer.
Current Use
kcal/h is used in applications involving thermal power, such as heating systems, calorimetry, and energy transfer calculations where energy flow is expressed in kilocalories per hour.
Frequently Asked Questions
What is 1 horsepower in kilocalorie (IT)/hour?
1 horsepower (hp) = 641.186586414 kilocalorie (IT)/hour (kcal/h).
How do you convert horsepower to kilocalorie (IT)/hour?
Multiply the horsepower value by 641.186586414. For example, 25 hp × 641.186586414 = 16029.6646604 kcal/h.
What is 10 horsepower in kilocalorie (IT)/hour?
10 hp = 6411.86586414 kcal/h.
Which unit is larger, the horsepower or the kilocalorie (IT)/hour?
The horsepower is the larger unit: 1 hp = 641.186586414 kcal/h.