Convert pound-foot/minute to joule/hour
Please provide values below to convert pound-foot/minute [lbf*ft/min] to joule/hour [J/h], or Convert joule/hour to pound-foot/minute.
1 lbf*ft/min = 81.3489909208 J/h. To convert pound-foot/minute to joule/hour, multiply the value by 81.3489909208; to go the other way, divide by it (1 J/h = 0.0122927154803 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 = 81.3489909208 J/h
- 1 J/h = 0.0122927154803 lbf*ft/min
- 10 lbf*ft/min = 813.489909208 J/h
- 100 lbf*ft/min = 8134.89909208 J/h
How to Convert Pound-Foot/minute to Joule/hour
1 lbf*ft/min = 81.3489909208073 J/h
Example: convert 15 lbf*ft/min to J/h:
15 lbf*ft/min = 15 × 81.3489909208073 J/h = 1220.23486381211 J/h
Pound-Foot/minute to Joule/hour Conversion Table
| pound-foot/minute | joule/hour |
|---|---|
| 1 lbf*ft/min | 81.3489909208 J/h |
| 2 lbf*ft/min | 162.697981842 J/h |
| 3 lbf*ft/min | 244.046972762 J/h |
| 5 lbf*ft/min | 406.744954604 J/h |
| 10 lbf*ft/min | 813.489909208 J/h |
| 20 lbf*ft/min | 1626.97981842 J/h |
| 50 lbf*ft/min | 4067.44954604 J/h |
| 100 lbf*ft/min | 8134.89909208 J/h |
| 500 lbf*ft/min | 40674.4954604 J/h |
| 1000 lbf*ft/min | 81348.9909208 J/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.
Joule/hour
A joule per hour (J/h) is a unit of power representing the amount of energy (in joules) transferred or converted per hour.
History/Origin
The joule per hour has been used as a measure of power in various scientific and engineering contexts, especially where energy transfer rates are expressed over longer periods. It is derived from the SI unit of energy, the joule, divided by time in hours.
Current Use
Joule per hour is occasionally used in fields like heating, energy consumption, and industrial processes to quantify power over extended durations, though it is less common than watts for standard power measurements.
Frequently Asked Questions
What is 1 pound-foot/minute in joule/hour?
1 pound-foot/minute (lbf*ft/min) = 81.3489909208 joule/hour (J/h).
How do you convert pound-foot/minute to joule/hour?
Multiply the pound-foot/minute value by 81.3489909208. For example, 25 lbf*ft/min × 81.3489909208 = 2033.72477302 J/h.
What is 10 pound-foot/minute in joule/hour?
10 lbf*ft/min = 813.489909208 J/h.
Which unit is larger, the pound-foot/minute or the joule/hour?
The pound-foot/minute is the larger unit: 1 lbf*ft/min = 81.3489909208 J/h.