Horsepower to Tons of refrigeration
Convert Horsepower to Tons of refrigeration instantly. Free online power unit converter with exact formula, conversion table and FAQ.
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Formula
TR = hp × 0.2120361315
hp = TR × 4.716177347
Conversion table
| 1 hp | 0.212036 TR |
| 5 hp | 1.06018 TR |
| 10 hp | 2.12036 TR |
| 20 hp | 4.24072 TR |
| 50 hp | 10.6018 TR |
| 100 hp | 21.2036 TR |
| 500 hp | 106.018 TR |
| 1000 hp | 212.036 TR |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the horsepower (hp). Mechanical (imperial) horsepower is a traditional unit of power used for engines and motors, defined as exactly 745.6998715822702 watts.
What is the destination unit in this conversion?
The destination unit is the ton of refrigeration (TR). A ton of refrigeration is the cooling power needed to freeze one short ton of ice in 24 hours, equal to 12,000 BTU per hour.
How do I convert horsepower to tons of refrigeration?
Multiply the horsepower value by 0.2120361315 to get ton of refrigeration. For example, 1000 hp × 0.2120361315 = 212.036 TR.
Is the horsepower to tons of refrigeration conversion exact?
Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 0.2120361315, is exact.
Where is this conversion commonly used?
It is used when comparing power ratings expressed in horsepower against equipment, engines, or specifications rated in tons of refrigeration.
Can I convert tons of refrigeration back to horsepower?
Yes. Multiply the ton of refrigeration value by 4.716177347 to get horsepower.
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About this conversion
This page converts horsepower (hp) into tons of refrigeration (TR), two units used to describe power, the rate at which energy is transferred or work is done.
Mechanical (imperial) horsepower is a traditional unit of power used for engines and motors, defined as exactly 745.6998715822702 watts.
A ton of refrigeration is the cooling power needed to freeze one short ton of ice in 24 hours, equal to 12,000 BTU per hour.
The formula is TR = hp × 0.2120361315, derived from each unit's fixed relationship to the watt, the SI unit of power.
Because both units are defined by exact numeric relationships to the watt, this conversion is exact rather than approximate.