Convert Watts (W) to Tons of Refrigeration (TR)

1 W = 0 TR

How many Tons of Refrigeration in a Watt?Printable chart →

Converting Watts to Tons of Refrigeration is essential for understanding cooling capacities in various applications. With a conversion factor of 1 W = 2.8435e-4 TR, you can effortlessly determine the cooling power of your systems. Whether you're in HVAC, refrigeration, or just curious, this tool will help you make accurate conversions.

Watt (W)

Ton of Refrigeration (TR)

0.000284

Conversion Formula

TR = W × 2.8435e-4

Reverse: W = TR × 3516.85

Quick mental math: To estimate TR from W, simply divide the wattage by 3515 to get a rough idea.

Conversion Examples

1 W × 0.000284345 =

0 TR

1 Watts = 0 Tons of Refrigeration

5 W × 0.000284345 =

0.001 TR

5 Watts = 0.001 Tons of Refrigeration

10 W × 0.000284345 =

0.003 TR

10 Watts = 0.003 Tons of Refrigeration

25 W × 0.000284345 =

0.007 TR

25 Watts = 0.007 Tons of Refrigeration

50 W × 0.000284345 =

0.014 TR

50 Watts = 0.014 Tons of Refrigeration

100 W × 0.000284345 =

0.028 TR

100 Watts = 0.028 Tons of Refrigeration

Watt to Ton of Refrigeration Table

Quick convert your value:

W =—TR

Start:Step:Rows:Precision:

Watt (W)	Ton of Refrigeration (TR)	Fraction
100	0.028435	1/32
200	0.056869	1/16
300	0.085304	5/64
400	0.113738	7/64
500	0.142173	9/64
600	0.170607	11/64
700	0.199042	13/64
800	0.227476	15/64
900	0.255911	1/4
1,000	0.284345	9/32
1,100	0.31278	5/16
1,200	0.341214	11/32
1,300	0.369649	3/8
1,400	0.398084	25/64
1,500	0.426518	27/64
1,600	0.454953	29/64
1,700	0.483387	31/64
1,800	0.511822	33/64
1,900	0.540256	35/64
2,000	0.568691	9/16

Unit Definitions

What is a Watt (W)?

Metric (SI)Worldwide

A Watt is the unit of power in the International System of Units, representing the rate of energy transfer equivalent to one joule per second.

History

The term 'Watt' is named after James Watt, the Scottish inventor and mechanical engineer, who made significant contributions to the steam engine in the late 18th century. It was adopted as a unit of power in the late 19th century.

Current Use

Today, Watts are widely used in various fields, from household appliances to industrial machinery, to measure electrical power consumption and energy output.

Learn more about Watt

What is a Ton of Refrigeration (TR)?

ImperialUnited States

A Ton of Refrigeration is a unit of measurement used to quantify the cooling capacity of refrigeration and air conditioning systems.

History

The term originated from the amount of heat absorbed by one ton of ice melting over a 24-hour period, which is equivalent to 12,000 BTU/h. This concept was developed in the early 20th century as refrigeration technology advanced.

Current Use

Tons of Refrigeration are commonly used in HVAC (Heating, Ventilation, and Air Conditioning) industries to specify the cooling capacity of air conditioning units, chillers, and refrigeration systems.

Learn more about Ton of Refrigeration

Frequently Asked Questions

How do I convert 5000 Watts to Tons of Refrigeration?

To convert 5000 Watts to Tons of Refrigeration, use the conversion factor of 1 W = 2.8435e-4 TR. Multiply 5000 by 2.8435e-4, which results in approximately 1.42175 TR. This means that a cooling system with a power of 5000 W can provide about 1.42 tons of refrigeration, suitable for small commercial refrigeration units.

What is the cooling capacity of a 10 kW air conditioner in TR?

A 10 kW air conditioner can be converted to Tons of Refrigeration by first converting kilowatts to watts: 10 kW equals 10,000 W. Using the conversion factor, 10,000 W multiplied by 2.8435e-4 TR gives approximately 2.8435 TR. Hence, this air conditioning unit can cool around 2.84 tons, which is common for residential cooling.

If I have a refrigeration unit rated at 2 TR, how many Watts does it consume?

To find out how many Watts correspond to a refrigeration unit rated at 2 TR, use the reverse conversion: 1 TR = 3516.85 W. Therefore, 2 TR equals 2 multiplied by 3516.85 W, which results in 7033.7 W. This means that the refrigeration unit operates at approximately 7034 watts, a typical requirement for industrial refrigeration systems.

How does the power consumption of cooking equipment relate to TR?

Suppose you have a commercial oven that operates at 1500 W. To convert this to Tons of Refrigeration, use the factor of 1 W = 2.8435e-4 TR. Multiplying 1500 W by that factor gives approximately 0.4265 TR. This indicates that the heat generated by the oven is equivalent to the cooling power needed to offset it, helping in designing balanced kitchen ventilation systems.

How can I calculate the cooling requirements for a small server room?

For a small server room with equipment consuming 1200 W, convert this power to Tons of Refrigeration by multiplying 1200 by 2.8435e-4 TR. The result is approximately 0.3412 TR. This means that you need cooling equipment that can handle at least 0.34 tons of refrigeration to maintain optimal temperatures for your servers.

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