Convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/hour
Please provide values below to convert horsepower (550 ft*lbf/s) [hp] to kilocalorie (IT)/hour [kcal/h], or Convert kilocalorie (IT)/hour to horsepower (550 ft*lbf/s).
1 hp = 641.186586414 kcal/h. To convert horsepower (550 ft*lbf/s) 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 (550 Ft*lbf/s) 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 (550 Ft*lbf/s) to Kilocalorie (It)/hour Conversion Table
| horsepower (550 ft*lbf/s) | 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 (550 Ft*lbf/s)
Horsepower (hp) is a unit of power measurement, defined as 550 foot-pounds of work per second (ft·lbf/s).
History/Origin
The horsepower was developed by James Watt in the late 18th century to compare the power of steam engines with draft horses, and it became a standard unit for measuring engine power.
Current Use
Horsepower is still widely used today to rate the power of engines and motors in automotive, aviation, and industrial applications.
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 (550 ft*lbf/s) in kilocalorie (IT)/hour?
1 horsepower (550 ft*lbf/s) (hp) = 641.186586414 kilocalorie (IT)/hour (kcal/h).
How do you convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/hour?
Multiply the horsepower (550 ft*lbf/s) value by 641.186586414. For example, 25 hp × 641.186586414 = 16029.6646604 kcal/h.
What is 10 horsepower (550 ft*lbf/s) in kilocalorie (IT)/hour?
10 hp = 6411.86586414 kcal/h.
Which unit is larger, the horsepower (550 ft*lbf/s) or the kilocalorie (IT)/hour?
The horsepower (550 ft*lbf/s) is the larger unit: 1 hp = 641.186586414 kcal/h.