Convert ton (refrigeration) to pound-foot/minute
Please provide values below to convert ton (refrigeration) [ton] to pound-foot/minute [lbf*ft/min], or Convert pound-foot/minute to ton (refrigeration).
How to Convert Ton (Refrigeration) to Pound-Foot/minute
1 ton = 155633.892346581 lbf*ft/min
Example: convert 15 ton to lbf*ft/min:
15 ton = 15 × 155633.892346581 lbf*ft/min = 2334508.38519872 lbf*ft/min
Ton (Refrigeration) to Pound-Foot/minute Conversion Table
| ton (refrigeration) | pound-foot/minute |
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Ton (Refrigeration)
A refrigeration ton is a unit of power used to describe the cooling capacity of air conditioning and refrigeration systems, equivalent to the heat removal of one ton of ice melting in 24 hours.
History/Origin
The refrigeration ton originated in the early 20th century as a practical measure for cooling capacity, based on the amount of heat required to melt one ton of ice over a 24-hour period, approximately 12,000 BTU per hour.
Current Use
It is primarily used in HVAC and refrigeration industries to specify the cooling capacity of air conditioning units and chillers, with 1 refrigeration ton equal to 12,000 BTU/h or approximately 3.517 kilowatts.
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.