Picowatts to Tons of refrigeration
Convert Picowatts to Tons of refrigeration instantly. Free online power unit converter with exact formula, conversion table and FAQ.
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Formula
TR = pW × 2.843451361e-16
pW = TR × 3.516852842e+15
Conversion table
| 1 pW | 2.84345e-16 TR |
| 5 pW | 1.42173e-15 TR |
| 10 pW | 2.84345e-15 TR |
| 20 pW | 5.6869e-15 TR |
| 50 pW | 1.42173e-14 TR |
| 100 pW | 2.84345e-14 TR |
| 500 pW | 1.42173e-13 TR |
| 1000 pW | 2.84345e-13 TR |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the picowatt (pW). A picowatt is 1e-12 watt units.
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 picowatts to tons of refrigeration?
Multiply the picowatt value by 2.843451361e-16 to get ton of refrigeration. For example, 1000 pW × 2.843451361e-16 = 2.84345e-13 TR.
Is the picowatts to tons of refrigeration conversion exact?
Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 2.843451361e-16, is exact.
Where is this conversion commonly used?
It is used when comparing power ratings expressed in picowatts against equipment, engines, or specifications rated in tons of refrigeration.
Can I convert tons of refrigeration back to picowatts?
Yes. Multiply the ton of refrigeration value by 3.516852842e+15 to get picowatt.
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About this conversion
This page converts picowatts (pW) into tons of refrigeration (TR), two units used to describe power, the rate at which energy is transferred or work is done.
A picowatt is 1e-12 watt units.
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 = pW × 2.843451361e-16, 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.