Pound-inch to Ton of refrigeration
Compare Pound-inch and Ton of refrigeration. See why these engineering units measure different physical quantities, plus links to valid conversions.
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Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Pound-inch and Ton of refrigeration measure different quantities, so no single result applies.
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Formula
Pound-inch (lb in) measures torque (rotational force), while Ton of refrigeration (TR) measures power. These are different physical quantities, so there is no single multiplication factor that converts one into the other.
lb in relates to its own torque (rotational force) base unit by a factor of 0.112985. TR relates to its own power base unit by a factor of 3516.85.
Conversion table
| Pound-inch (lb in) | 0.112985 × torque (rotational force) base unit |
| Ton of refrigeration (TR) | 3516.85 × power base unit |
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Frequently asked questions
Can Pound-inch be converted to Ton of refrigeration?
Not directly. Pound-inch measures torque (rotational force) and Ton of refrigeration measures power. Converting between different physical quantities needs an extra physical relationship (such as area, distance, or time), not just a unit ratio.
What is Pound-inch used for?
The Pound-inch (lb in) is a unit of torque (rotational force). Torque from one pound-force at one inch.
What is Ton of refrigeration used for?
The Ton of refrigeration (TR) is a unit of power. Cooling power equal to 12,000 BTU/h.
Why does the converter show an incompatible units message?
The Universal Converter only calculates a numeric result when both units share the same physical dimension. Since Pound-inch and Ton of refrigeration don't, the tool flags them as not directly compatible rather than returning a meaningless number.
What should I convert Pound-inch to instead?
Use another torque (rotational force) unit, such as one of the related Pound-inch conversions linked below.
What should I convert Ton of refrigeration to instead?
Use another power unit, such as one of the related Ton of refrigeration conversions linked below.
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About this conversion
This page compares Pound-inch (lb in) and Ton of refrigeration (TR) within the engineering converter.
Torque from one pound-force at one inch. Cooling power equal to 12,000 BTU/h.
Because Pound-inch measures torque (rotational force) and Ton of refrigeration measures power, the two units are not directly convertible: there is no fixed ratio that turns one into the other without additional information.
The calculator above will report that these units are not compatible. For a working result, choose two units from the same measurement family — see the related conversions below.