Convert pound-foot/minute to Btu (IT)/hour
Enter a value below to convert pound-foot/minute [lbf*ft/min] to Btu (IT)/hour [Btu/h]. Reverse conversion: Convert Btu (IT)/hour to pound-foot/minute.
1 lbf*ft/min = 0.0771040280434 Btu/h. To convert pound-foot/minute to Btu (IT)/hour, multiply the value by 0.0771040280434; to go the other way, divide by it (1 Btu/h = 12.9694910289 lbf*ft/min). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Pound-Foot/minute to Btu (It)/hour: Quick Reference
- 1 lbf*ft/min = 0.0771040280434 Btu/h
- 1 Btu/h = 12.9694910289 lbf*ft/min
- 10 lbf*ft/min = 0.771040280434 Btu/h
- 100 lbf*ft/min = 7.71040280434 Btu/h
How to Convert Pound-Foot/minute to Btu (It)/hour
1 lbf*ft/min = 0.0771040280434367 Btu/h
Example: convert 15 lbf*ft/min to Btu/h:
15 lbf*ft/min = 15 × 0.0771040280434367 Btu/h = 1.15656042065155 Btu/h
Pound-Foot/minute to Btu (It)/hour Conversion Table
| pound-foot/minute | Btu (IT)/hour |
|---|---|
| 1 lbf*ft/min | 0.0771040280434 Btu/h |
| 2 lbf*ft/min | 0.154208056087 Btu/h |
| 3 lbf*ft/min | 0.23131208413 Btu/h |
| 5 lbf*ft/min | 0.385520140217 Btu/h |
| 10 lbf*ft/min | 0.771040280434 Btu/h |
| 20 lbf*ft/min | 1.54208056087 Btu/h |
| 50 lbf*ft/min | 3.85520140217 Btu/h |
| 100 lbf*ft/min | 7.71040280434 Btu/h |
| 500 lbf*ft/min | 38.5520140217 Btu/h |
| 1000 lbf*ft/min | 77.1040280434 Btu/h |
Pound-Foot/minute: Definition and Use
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.
Btu (It)/hour: Definition and Use
Btu (IT)/hour (Btu/h) is a unit of power that measures the rate of energy transfer, specifically the amount of British thermal units (IT) transferred per hour.
History/Origin
The Btu (IT) originated from the British thermal unit used in the United States and was standardized for industrial and engineering purposes. The per-hour notation became common in applications requiring power measurement, especially in heating and cooling systems.
Current Use
Btu/h is widely used in heating, ventilation, and air conditioning (HVAC) industries to specify the capacity of heating and cooling equipment, as well as in energy analysis and thermodynamics.
Pound-Foot/minute to Btu (It)/hour: Frequently Asked Questions
What is 1 pound-foot/minute in Btu (IT)/hour?
1 pound-foot/minute (lbf*ft/min) = 0.0771040280434 Btu (IT)/hour (Btu/h).
How do you convert pound-foot/minute to Btu (IT)/hour?
Multiply the pound-foot/minute value by 0.0771040280434. For example, 25 lbf*ft/min × 0.0771040280434 = 1.92760070109 Btu/h.
What is 10 pound-foot/minute in Btu (IT)/hour?
10 lbf*ft/min = 0.771040280434 Btu/h.
Which unit is larger, the pound-foot/minute or the Btu (IT)/hour?
The Btu (IT)/hour is the larger unit: 1 lbf*ft/min equals only 0.0771040280434 Btu/h.