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Power and Energy

kWtoTR

Convert kilowatts (kW) to tons of refrigeration (TR).

Factor1 kW = 0.2843451 TR

Converter

kW

Accepts numbers or expressions, e.g. 150 + 14.7

Result
28.4345TR

Rendered to 6 significant figures.

Formula

Formula
TR = kW × 0.2843451

Multiply any value in kilowatts by 0.2843451 to obtain the value in tons of refrigeration.

Worked example

Convert 100 kW to TR.

  1. 01Start with 100 kW.
  2. 02Multiply by the conversion factor: 100 × 0.2843451 = 28.4345 TR.
Result100 kW = 28.4345 TR

Conversion table

kWTR
10.28435
20.56869
51.4217
102.8435
205.6869
5014.217
10028.435
20056.869
500142.17
1000284.35

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from kW to TR?
1 kW equals 0.2843451 TR. To convert, multiply the value in kilowatts by 0.2843451.
How do I convert 1 kW to TR?
1 kW = 0.284345 TR. For any value, multiply by 0.2843451.
How do I convert TR back to kW?
Divide by the same factor — or equivalently, multiply by 3.516853. So 1 TR = 3.51685 kW.
When would I need to convert kilowatt to ton of refrigeration?
Power conversions are common when comparing motor ratings (often kW or hp), thermal duty (BTU/hr or kW), and utility consumption in mixed-unit projects.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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