Convert horsepower (550 ft*lbf/s) to calorie (IT)/hour

Please provide values below to convert horsepower (550 ft*lbf/s) [hp] to calorie (IT)/hour [cal/h], or Convert calorie (IT)/hour to horsepower (550 ft*lbf/s).

1 hp = 641.186586414 cal/h. To convert horsepower (550 ft*lbf/s) to calorie (IT)/hour, multiply the value by 641.186586414; to go the other way, divide by it (1 cal/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 cal/h
  • 1 cal/h = 0.00155960842162 hp
  • 10 hp = 6411.86586414 cal/h
  • 100 hp = 64118.6586414 cal/h

How to Convert Horsepower (550 Ft*lbf/s) to Calorie (It)/hour

1 hp = 641.186586414445 cal/h

Example: convert 15 hp to cal/h:
15 hp = 15 × 641.186586414445 cal/h = 9617.79879621668 cal/h

Horsepower (550 Ft*lbf/s) to Calorie (It)/hour Conversion Table

horsepower (550 ft*lbf/s) calorie (IT)/hour
1 hp 641.186586414 cal/h
2 hp 1282.37317283 cal/h
3 hp 1923.55975924 cal/h
5 hp 3205.93293207 cal/h
10 hp 6411.86586414 cal/h
20 hp 12823.7317283 cal/h
50 hp 32059.3293207 cal/h
100 hp 64118.6586414 cal/h
500 hp 320593.293207 cal/h
1000 hp 641186.586414 cal/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.


Calorie (It)/hour

Calorie per hour (cal/h) is a unit of power that measures the rate at which energy in calories is transferred or consumed over time.

History/Origin

The calorie has been used historically in nutrition and thermodynamics to quantify energy. The cal/h unit emerged in contexts where energy transfer rates were expressed in calories per hour, particularly in heating and metabolic studies.

Current Use

Cal/h is used in specific scientific and engineering applications, such as measuring heat transfer rates, metabolic rates, and in some thermal engineering contexts, although it is less common than SI units like watts.

Frequently Asked Questions

What is 1 horsepower (550 ft*lbf/s) in calorie (IT)/hour?

1 horsepower (550 ft*lbf/s) (hp) = 641.186586414 calorie (IT)/hour (cal/h).

How do you convert horsepower (550 ft*lbf/s) to calorie (IT)/hour?

Multiply the horsepower (550 ft*lbf/s) value by 641.186586414. For example, 25 hp × 641.186586414 = 16029.6646604 cal/h.

What is 10 horsepower (550 ft*lbf/s) in calorie (IT)/hour?

10 hp = 6411.86586414 cal/h.

Which unit is larger, the horsepower (550 ft*lbf/s) or the calorie (IT)/hour?

The horsepower (550 ft*lbf/s) is the larger unit: 1 hp = 641.186586414 cal/h.

Related Articles

Popular Power Conversions

Convert horsepower to kilowatt
Convert kilowatt to horsepower
Convert horsepower to watt
Convert watt to horsepower
Convert Btu (IT)/hour to ton (refrigeration)
Convert ton (refrigeration) to Btu (IT)/hour

Convert horsepower (550 ft*lbf/s) To Other Power Units

Convert horsepower (550 ft*lbf/s) to attojoule/second
Convert horsepower (550 ft*lbf/s) to attowatt
Convert horsepower (550 ft*lbf/s) to Btu (IT)/hour
Convert horsepower (550 ft*lbf/s) to Btu (IT)/minute
Convert horsepower (550 ft*lbf/s) to Btu (IT)/second
Convert horsepower (550 ft*lbf/s) to Btu (th)/hour
Convert horsepower (550 ft*lbf/s) to Btu (th)/minute
Convert horsepower (550 ft*lbf/s) to Btu (th)/second
Convert horsepower (550 ft*lbf/s) to calorie (IT)/hour
Convert horsepower (550 ft*lbf/s) to calorie (IT)/minute
Convert horsepower (550 ft*lbf/s) to calorie (IT)/second
Convert horsepower (550 ft*lbf/s) to calorie (th)/hour
Convert horsepower (550 ft*lbf/s) to calorie (th)/minute
Convert horsepower (550 ft*lbf/s) to calorie (th)/second
Convert horsepower (550 ft*lbf/s) to centijoule/second
Convert horsepower (550 ft*lbf/s) to centiwatt
Convert horsepower (550 ft*lbf/s) to decijoule/second
Convert horsepower (550 ft*lbf/s) to deciwatt
Convert horsepower (550 ft*lbf/s) to dekajoule/second
Convert horsepower (550 ft*lbf/s) to dekawatt
Convert horsepower (550 ft*lbf/s) to erg/second
Convert horsepower (550 ft*lbf/s) to exajoule/second
Convert horsepower (550 ft*lbf/s) to exawatt
Convert horsepower (550 ft*lbf/s) to femtojoule/second
Convert horsepower (550 ft*lbf/s) to femtowatt
Convert horsepower (550 ft*lbf/s) to foot pound-force/hour
Convert horsepower (550 ft*lbf/s) to foot pound-force/minute
Convert horsepower (550 ft*lbf/s) to foot pound-force/second
Convert horsepower (550 ft*lbf/s) to gigajoule/second
Convert horsepower (550 ft*lbf/s) to gigawatt
Convert horsepower (550 ft*lbf/s) to hectojoule/second
Convert horsepower (550 ft*lbf/s) to hectowatt
Convert horsepower (550 ft*lbf/s) to horsepower
Convert horsepower (550 ft*lbf/s) to horsepower (boiler)
Convert horsepower (550 ft*lbf/s) to horsepower (electric)
Convert horsepower (550 ft*lbf/s) to horsepower (metric)
Convert horsepower (550 ft*lbf/s) to horsepower (water)
Convert horsepower (550 ft*lbf/s) to joule/hour
Convert horsepower (550 ft*lbf/s) to joule/minute
Convert horsepower (550 ft*lbf/s) to joule/second
Convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/hour
Convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/minute
Convert horsepower (550 ft*lbf/s) to kilocalorie (IT)/second
Convert horsepower (550 ft*lbf/s) to kilocalorie (th)/hour
Convert horsepower (550 ft*lbf/s) to kilocalorie (th)/minute
Convert horsepower (550 ft*lbf/s) to kilocalorie (th)/second
Convert horsepower (550 ft*lbf/s) to kilojoule/hour
Convert horsepower (550 ft*lbf/s) to kilojoule/minute
Convert horsepower (550 ft*lbf/s) to kilojoule/second
Convert horsepower (550 ft*lbf/s) to kilovolt ampere
Convert horsepower (550 ft*lbf/s) to kilowatt
Convert horsepower (550 ft*lbf/s) to MBH
Convert horsepower (550 ft*lbf/s) to MBtu (IT)/hour
Convert horsepower (550 ft*lbf/s) to megajoule/second
Convert horsepower (550 ft*lbf/s) to megawatt
Convert horsepower (550 ft*lbf/s) to microjoule/second
Convert horsepower (550 ft*lbf/s) to microwatt
Convert horsepower (550 ft*lbf/s) to millijoule/second
Convert horsepower (550 ft*lbf/s) to milliwatt
Convert horsepower (550 ft*lbf/s) to nanojoule/second
Convert horsepower (550 ft*lbf/s) to nanowatt
Convert horsepower (550 ft*lbf/s) to newton meter/second
Convert horsepower (550 ft*lbf/s) to petajoule/second
Convert horsepower (550 ft*lbf/s) to petawatt
Convert horsepower (550 ft*lbf/s) to pferdestarke
Convert horsepower (550 ft*lbf/s) to picojoule/second
Convert horsepower (550 ft*lbf/s) to picowatt
Convert horsepower (550 ft*lbf/s) to pound-foot/hour
Convert horsepower (550 ft*lbf/s) to pound-foot/minute
Convert horsepower (550 ft*lbf/s) to pound-foot/second
Convert horsepower (550 ft*lbf/s) to terajoule/second
Convert horsepower (550 ft*lbf/s) to terawatt
Convert horsepower (550 ft*lbf/s) to ton (refrigeration)
Convert horsepower (550 ft*lbf/s) to volt ampere
Convert horsepower (550 ft*lbf/s) to watt