How to convert kilowatts to tons of refrigeration
TR = kW × 0.2843451361
Example: 5 kW × 0.2843451361 = 1.42172568 TR
Kilowatts to Tons of Refrigeration table
| Kilowatts (kW) | Tons of Refrigeration (TR) |
|---|---|
| 0.5 kW | 0.14217257 TR |
| 1 kW | 0.28434514 TR |
| 2 kW | 0.56869027 TR |
| 3 kW | 0.85303541 TR |
| 4 kW | 1.1373805 TR |
| 5 kW | 1.4217257 TR |
| 6 kW | 1.7060708 TR |
| 7 kW | 1.990416 TR |
| 8 kW | 2.2747611 TR |
| 9 kW | 2.5591062 TR |
| 10 kW | 2.8434514 TR |
| 15 kW | 4.265177 TR |
| 20 kW | 5.6869027 TR |
| 25 kW | 7.1086284 TR |
| 30 kW | 8.5303541 TR |
| 40 kW | 11.373805 TR |
| 50 kW | 14.217257 TR |
| 75 kW | 21.325885 TR |
| 100 kW | 28.434514 TR |
| 250 kW | 71.086284 TR |
| 500 kW | 142.17257 TR |
| 1,000 kW | 284.34514 TR |
About these units
Kilowatts (kW): A kilowatt is 1,000 watts, used for engines, motors, heaters and solar systems.
Tons of Refrigeration (TR): A ton of refrigeration (TR) is 12,000 BTU/h, about 3.517 kW. Air-conditioning systems in the Gulf and Asia are sized in tons.
Frequently asked questions
How many tons of refrigeration are in 1 kilowatt?
1 kilowatt (kW) equals 0.2843451361 tons of refrigeration (TR).
How do I convert kW to TR?
Multiply the value in kilowatts by 0.2843451361. For example, 5 kW × 0.2843451361 = 1.42172568 TR.
How do I convert tons of refrigeration back to kilowatts?
Multiply by 3.516852842 (or divide by 0.2843451361). 1 TR = 3.516852842 kW.
What is a kilowatt?
A kilowatt is 1,000 watts, used for engines, motors, heaters and solar systems.
Conversion factors come from exact international definitions (NIST SP 811, BIPM) where they exist. Results show up to 10 significant digits. Need every power unit at once? Use the Power Converter.