Convert Kilowatts (kW) to Tons of Refrigeration (TR)
Convert kilowatts, tons of refrigeration measurements between different units quickly and accurately
kilowatts to tons of refrigeration Conversion Calculator
Popular Power Conversions
Quickly convert between the most commonly used power units.
Understanding Power Measurements
Kilowatts (kW) to Tons of Refrigeration (TR) Conversion Chart
| Value | Kilowatts (kW) | Result in Tons of Refrigeration (TR) |
|---|---|---|
| 1 | 1 Kilowatts (kW) | 0.28433 Tons of Refrigeration (TR) |
| 5 | 5 Kilowatts (kW) | 1.42167 Tons of Refrigeration (TR) |
| 10 | 10 Kilowatts (kW) | 2.84333 Tons of Refrigeration (TR) |
| 20 | 20 Kilowatts (kW) | 5.68666 Tons of Refrigeration (TR) |
| 25 | 25 Kilowatts (kW) | 7.10833 Tons of Refrigeration (TR) |
| 50 | 50 Kilowatts (kW) | 14.21666 Tons of Refrigeration (TR) |
| 100 | 100 Kilowatts (kW) | 28.43332 Tons of Refrigeration (TR) |
| 250 | 250 Kilowatts (kW) | 71.08331 Tons of Refrigeration (TR) |
| 500 | 500 Kilowatts (kW) | 142.16662 Tons of Refrigeration (TR) |
| 1000 | 1000 Kilowatts (kW) | 284.33324 Tons of Refrigeration (TR) |
About Kilowatts (kW)
About Tons of Refrigeration (TR)
Power Conversion Questions
Everything you need to know about power measurements and conversions
What's the difference between power and energy?
Power is the rate at which energy is used or transferred, measured in watts. Energy is the total amount of work done, measured in watt-hours or joules. Think of power as the speed of water flowing from a faucet, and energy as the total amount of water collected. A 100-watt bulb uses 100 watts of power, and if left on for 10 hours, it consumes 1,000 watt-hours (1 kWh) of energy.
How do I convert between horsepower and watts?
1 mechanical horsepower (hp) = 745.7 watts. 1 metric horsepower (PS, often used in Europe) = 735.5 watts. To convert hp to watts, multiply by 745.7. To convert watts to hp, divide by 745.7. For example, a 200 hp car engine produces about 149 kW of power.
What are tons of refrigeration (TR)?
One ton of refrigeration equals the cooling power needed to freeze one short ton (2,000 pounds) of water in 24 hours. 1 TR = 12,000 BTU/hr = 3.517 kW. This unit is commonly used for air conditioning and refrigeration systems. A typical home air conditioner might be rated at 2-5 tons (24,000-60,000 BTU/hr).
What is boiler horsepower (BHP)?
Boiler horsepower measures the power output of steam boilers. 1 BHP = 33,475 BTU/hr = 9.81 kW. It's based on the power needed to evaporate 34.5 pounds of water per hour at 212°F. This unit is used primarily in industrial steam applications and power plant boilers.
How much power does the average home use?
The average US home uses about 1.2 kW continuously (10,500 kWh per year ÷ 8,760 hours). Peak usage might reach 5-10 kW when multiple appliances run simultaneously. For comparison, this average power consumption is equivalent to about 1.6 horsepower running constantly.
What's the difference between mechanical and metric horsepower?
Mechanical horsepower (745.7 W) is used primarily in the US and UK, while metric horsepower or PS (735.5 W) is used in Europe and many other countries. The difference is about 1.4%. Car manufacturers often specify both: a 300 hp engine might also be rated as 304 PS or 221 kW.
How do I size a generator for my needs?
Add up the wattage of all devices you want to run simultaneously, then add 20-25% safety margin. Consider that motors and compressors need 2-3 times their running wattage to start. For example, if you need 3,000W continuously with occasional 5,000W startup surges, choose a 6,000W+ generator.
Have more questions? Contact us!