Convert pound-foot/minute to calorie (th)/hour
Please provide values below to convert pound-foot/minute [lbf*ft/min] to calorie (th)/hour [cal(th)/h], or Convert calorie (th)/hour to pound-foot/minute.
1 lbf*ft/min = 0.0194428910506 cal(th)/h. To convert pound-foot/minute to calorie (th)/hour, multiply the value by 0.0194428910506; to go the other way, divide by it (1 cal(th)/h = 51.4326803251 lbf*ft/min). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 lbf*ft/min = 0.0194428910506 cal(th)/h
- 1 cal(th)/h = 51.4326803251 lbf*ft/min
- 10 lbf*ft/min = 0.194428910506 cal(th)/h
- 100 lbf*ft/min = 1.94428910506 cal(th)/h
How to Convert Pound-Foot/minute to Calorie (Th)/hour
1 lbf*ft/min = 0.01944289105056 cal(th)/h
Example: convert 15 lbf*ft/min to cal(th)/h:
15 lbf*ft/min = 15 × 0.01944289105056 cal(th)/h = 0.2916433657584 cal(th)/h
Pound-Foot/minute to Calorie (Th)/hour Conversion Table
| pound-foot/minute | calorie (th)/hour |
|---|---|
| 1 lbf*ft/min | 0.0194428910506 cal(th)/h |
| 2 lbf*ft/min | 0.0388857821011 cal(th)/h |
| 3 lbf*ft/min | 0.0583286731517 cal(th)/h |
| 5 lbf*ft/min | 0.0972144552528 cal(th)/h |
| 10 lbf*ft/min | 0.194428910506 cal(th)/h |
| 20 lbf*ft/min | 0.388857821011 cal(th)/h |
| 50 lbf*ft/min | 0.972144552528 cal(th)/h |
| 100 lbf*ft/min | 1.94428910506 cal(th)/h |
| 500 lbf*ft/min | 9.72144552528 cal(th)/h |
| 1000 lbf*ft/min | 19.4428910506 cal(th)/h |
Pound-Foot/minute
Pound-foot per minute (lbf·ft/min) is a unit of power representing the rate at which work is done or energy is transferred, specifically the amount of work in pound-feet performed per minute.
History/Origin
The pound-foot per minute has been used historically in engineering and mechanical contexts to measure power, especially in systems where imperial units are prevalent. It is derived from the foot-pound unit of work, divided by time in minutes, aligning with traditional British engineering practices.
Current Use
Today, pound-foot per minute is primarily used in specific engineering fields, such as mechanical and automotive industries, to measure torque-related power outputs, though it is less common than SI units like watts or horsepower.
Calorie (Th)/hour
Calorie per hour (cal(th)/h) is a unit of power representing the amount of heat energy in calories transferred or used per hour.
History/Origin
The calorie, originally defined as the amount of heat needed to raise the temperature of 1 gram of water by 1°C, has been used in various contexts including nutrition and physics. The 'th' denotes the thermochemical calorie, an older standard. The unit cal(th)/h has been used historically in thermodynamics and heat transfer measurements.
Current Use
Today, cal(th)/h is rarely used in modern scientific contexts, having been largely replaced by SI units like watts. However, it may still appear in legacy systems or specialized fields involving heat transfer calculations.
Frequently Asked Questions
What is 1 pound-foot/minute in calorie (th)/hour?
1 pound-foot/minute (lbf*ft/min) = 0.0194428910506 calorie (th)/hour (cal(th)/h).
How do you convert pound-foot/minute to calorie (th)/hour?
Multiply the pound-foot/minute value by 0.0194428910506. For example, 25 lbf*ft/min × 0.0194428910506 = 0.486072276264 cal(th)/h.
What is 10 pound-foot/minute in calorie (th)/hour?
10 lbf*ft/min = 0.194428910506 cal(th)/h.
Which unit is larger, the pound-foot/minute or the calorie (th)/hour?
The calorie (th)/hour is the larger unit: 1 lbf*ft/min equals only 0.0194428910506 cal(th)/h.