📏 Tons of refrigeration to Metric horsepower (PS) Converter
Convert tons of refrigeration (TR) to metric horsepower (ps) (PS) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 ton of refrigeration (TR) = 4.7815891 metric horsepower (ps) (PS). Formula: PS = TR × 4.7815891.
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Tons of refrigeration to Metric horsepower (PS) Converter inputs
Result
Tons of refrigeration to Metric horsepower (PS) conversion table
| Tons of refrigeration (TR) | Metric horsepower (PS) (PS) |
|---|---|
| 0.1 TR | 0.47815891 PS |
| 0.5 TR | 2.3907946 PS |
| 1 TR | 4.7815891 PS |
| 2 TR | 9.5631783 PS |
| 3 TR | 14.344767 PS |
| 5 TR | 23.907946 PS |
| 10 TR | 47.815891 PS |
| 20 TR | 95.631783 PS |
| 25 TR | 119.53973 PS |
| 50 TR | 239.07946 PS |
| 100 TR | 478.15891 PS |
| 1,000 TR | 4,781.5891 PS |
Other power conversions
TR to WTR to kWTR to MWTR to hpTR to PSTR to BTU/hTR to kcal/h
How to convert tons of refrigeration to metric horsepower (ps)
Multiply the number of tons of refrigeration by 4.7815891 to get metric horsepower (ps): PS = TR × 4.7815891.
Example: 5 TR = 23.907946 PS.
The ton of refrigeration (TR) and the metric horsepower (ps) (PS) are both units of power. Need the opposite direction? Use the PS to TR converter.
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Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 18 categories and 106 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure, power, angle, force, torque, frequency, flow rate, illuminance, density.
Frequently asked questions
How many metric horsepower (ps) are in a ton of refrigeration?
1 ton of refrigeration = 4.7815891 metric horsepower (ps).
How do I convert tons of refrigeration to metric horsepower (ps)?
Use the formula PS = TR × 4.7815891. For example, 5 TR = 23.907946 PS.
How do I convert metric horsepower (ps) back to tons of refrigeration?
1 metric horsepower (ps) = 0.20913549 tons of refrigeration. Use the PS to TR converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.