Convert calorie (IT) to horsepower hour
Please provide values below to convert calorie (IT) [cal (IT)] to horsepower hour [hp*h], or Convert horsepower hour to calorie (IT).
1 cal (IT) = 1.55960868886e-06 hp*h. To convert calorie (IT) to horsepower hour, multiply the value by 1.55960868886e-06; to go the other way, divide by it (1 hp*h = 641186.476545 cal (IT)). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 cal (IT) = 1.55960868886e-06 hp*h
- 1 hp*h = 641186.476545 cal (IT)
- 10 cal (IT) = 1.55960868886e-05 hp*h
- 100 cal (IT) = 0.000155960868886 hp*h
How to Convert Calorie (It) to Horsepower Hour
1 cal (IT) = 1.55960868886058e-06 hp*h
Example: convert 15 cal (IT) to hp*h:
15 cal (IT) = 15 × 1.55960868886058e-06 hp*h = 2.33941303329087e-05 hp*h
Calorie (It) to Horsepower Hour Conversion Table
| calorie (IT) | horsepower hour |
|---|---|
| 1 cal (IT) | 1.55960868886e-06 hp*h |
| 2 cal (IT) | 3.11921737772e-06 hp*h |
| 3 cal (IT) | 4.67882606658e-06 hp*h |
| 5 cal (IT) | 7.7980434443e-06 hp*h |
| 10 cal (IT) | 1.55960868886e-05 hp*h |
| 20 cal (IT) | 3.11921737772e-05 hp*h |
| 50 cal (IT) | 7.7980434443e-05 hp*h |
| 100 cal (IT) | 0.000155960868886 hp*h |
| 500 cal (IT) | 0.00077980434443 hp*h |
| 1000 cal (IT) | 0.00155960868886 hp*h |
Calorie (It)
The calorie (cal) is a unit of energy traditionally used to quantify the amount of heat required to raise the temperature of one gram of water by one degree Celsius at standard atmospheric pressure.
History/Origin
The calorie was originally defined in the 19th century as a unit of heat energy in thermodynamics. It has historically been used in nutrition and physics, but has largely been replaced by the joule in scientific contexts. The 'small calorie' (cal) is distinct from the 'large calorie' (kcal), which is commonly used in food energy labeling.
Current Use
Today, the calorie is primarily used in nutrition to measure the energy content of foods and beverages, although the SI unit of energy, the joule, is increasingly preferred in scientific and technical fields.
Horsepower Hour
A horsepower hour (hp*h) is a unit of energy representing the amount of energy equivalent to one horsepower of power sustained over one hour of time.
History/Origin
The horsepower hour originated from the traditional unit of horsepower used to quantify engine power, combined with the hour to measure energy consumption or production over time. It has been used primarily in engineering and energy industries to express energy usage or capacity.
Current Use
Today, the horsepower hour is rarely used in practical applications, having been largely replaced by the joule and other SI units. However, it may still be referenced in historical data, legacy systems, or specific industries dealing with older measurement standards within the energy and mechanical sectors.
Frequently Asked Questions
What is 1 calorie (IT) in horsepower hour?
1 calorie (IT) (cal (IT)) = 1.55960868886e-06 horsepower hour (hp*h).
How do you convert calorie (IT) to horsepower hour?
Multiply the calorie (IT) value by 1.55960868886e-06. For example, 25 cal (IT) × 1.55960868886e-06 = 3.89902172215e-05 hp*h.
What is 10 calorie (IT) in horsepower hour?
10 cal (IT) = 1.55960868886e-05 hp*h.
Which unit is larger, the calorie (IT) or the horsepower hour?
The horsepower hour is the larger unit: 1 cal (IT) equals only 1.55960868886e-06 hp*h.