Convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/second
Please provide values below to convert horsepower (550 ft*lbf/s) [hp] to kilocalorie (IT)/second [kcal/s], or Convert kilocalorie (IT)/second to horsepower (550 ft*lbf/s).
1 hp = 0.178107385115 kcal/s. To convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/second, multiply the value by 0.178107385115; to go the other way, divide by it (1 kcal/s = 5.61459031782 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 = 0.178107385115 kcal/s
- 1 kcal/s = 5.61459031782 hp
- 10 hp = 1.78107385115 kcal/s
- 100 hp = 17.8107385115 kcal/s
How to Convert Horsepower (550 Ft*lbf/s) to Kilocalorie (It)/second
1 hp = 0.178107385115124 kcal/s
Example: convert 15 hp to kcal/s:
15 hp = 15 × 0.178107385115124 kcal/s = 2.67161077672686 kcal/s
Horsepower (550 Ft*lbf/s) to Kilocalorie (It)/second Conversion Table
| horsepower (550 ft*lbf/s) | kilocalorie (IT)/second |
|---|---|
| 1 hp | 0.178107385115 kcal/s |
| 2 hp | 0.35621477023 kcal/s |
| 3 hp | 0.534322155345 kcal/s |
| 5 hp | 0.890536925576 kcal/s |
| 10 hp | 1.78107385115 kcal/s |
| 20 hp | 3.5621477023 kcal/s |
| 50 hp | 8.90536925576 kcal/s |
| 100 hp | 17.8107385115 kcal/s |
| 500 hp | 89.0536925576 kcal/s |
| 1000 hp | 178.107385115 kcal/s |
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)/second
A kilocalorie per second (kcal/s) is a unit of power representing the rate at which energy in kilocalories is transferred or converted per second.
History/Origin
The kilocalorie, often used in nutrition and thermodynamics, has been a standard unit of energy measurement. Its use in power calculations, such as kcal/s, emerged in contexts requiring energy transfer rates, though it is less common than SI units like watts.
Current Use
Kcal/s is primarily used in specialized fields like thermodynamics and calorimetry to quantify energy transfer rates, especially in contexts involving heat transfer and energy consumption, though it is less prevalent than SI units.
Frequently Asked Questions
What is 1 horsepower (550 ft*lbf/s) in kilocalorie (IT)/second?
1 horsepower (550 ft*lbf/s) (hp) = 0.178107385115 kilocalorie (IT)/second (kcal/s).
How do you convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/second?
Multiply the horsepower (550 ft*lbf/s) value by 0.178107385115. For example, 25 hp × 0.178107385115 = 4.45268462788 kcal/s.
What is 10 horsepower (550 ft*lbf/s) in kilocalorie (IT)/second?
10 hp = 1.78107385115 kcal/s.
Which unit is larger, the horsepower (550 ft*lbf/s) or the kilocalorie (IT)/second?
The kilocalorie (IT)/second is the larger unit: 1 hp equals only 0.178107385115 kcal/s.