Unit.Conv

Convert Calories per Second (cal/s) to Tons of Refrigeration (TR)

1 cal/s = 0.001 TR
How many Tons of Refrigeration in a Calorie per Second?Printable chart →

Understanding the conversion from Calories per Second (cal/s) to Tons of Refrigeration (TR) is crucial in various fields, including HVAC and food processing. With the conversion factor of 1 cal/s = 0.0011897 TR, you'll find it easy to translate between these two units of power. This guide will help you with practical examples and applications.

0.00119

Conversion Formula

TR = cal/s × 0.0011897

Reverse: cal/s = TR × 840.547

Quick mental math: For quick mental calculations, remember that 1,000 cal/s is roughly equal to 1.2 TR.

Conversion Examples

1 cal/s × 0.0011897 =
0.001 TR
1 Calories per Second = 0.001 Tons of Refrigeration
5 cal/s × 0.0011897 =
0.006 TR
5 Calories per Second = 0.006 Tons of Refrigeration
10 cal/s × 0.0011897 =
0.012 TR
10 Calories per Second = 0.012 Tons of Refrigeration
25 cal/s × 0.0011897 =
0.03 TR
25 Calories per Second = 0.03 Tons of Refrigeration
50 cal/s × 0.0011897 =
0.059 TR
50 Calories per Second = 0.059 Tons of Refrigeration
100 cal/s × 0.0011897 =
0.119 TR
100 Calories per Second = 0.119 Tons of Refrigeration

Calorie per Second to Ton of Refrigeration Table

cal/s =—TR
Calorie per Second (cal/s)Ton of Refrigeration (TR)
1000.11897
2000.23794
3000.35691
4000.47588
5000.594851
6000.713821
7000.832791
8000.951761
9001.070731
1,0001.189701
1,1001.308671
1,2001.427641
1,3001.546611
1,4001.665581
1,5001.784552
1,6001.903522
1,7002.022492
1,8002.141462
1,9002.260432
2,0002.379402

Unit Definitions

What is a Calorie per Second (cal/s)?

Metric (SI)Worldwide

A calorie per second (cal/s) is a unit of power that indicates the rate of energy transfer. It measures the energy needed to raise the temperature of one gram of water by one degree Celsius in one second.

History

The calorie has its origins in the late 19th century, primarily used in scientific contexts to express energy. It became widely recognized with the advent of thermodynamics and energy studies.

Current Use

Today, cal/s is often used in scientific research and engineering, particularly in fields involving heat transfer and energy consumption analysis.

Learn more about Calorie per Second

What is a Ton of Refrigeration (TR)?

ImperialUnited States

A ton of refrigeration (TR) is a unit used to describe the cooling capacity of refrigeration and air conditioning systems. It is defined as the amount of heat required to melt one ton of ice in a 24-hour period.

History

The term originated in the 19th century when it was essential to quantify cooling effects in refrigeration technology. It became standardized for use in HVAC applications.

Current Use

TR is commonly used in the HVAC industry to size and rate air conditioning and refrigeration systems, helping to determine their efficiency and cooling capacity.

Learn more about Ton of Refrigeration

Frequently Asked Questions

How can I use the cal/s to TR conversion in cooling applications?
In cooling applications, the conversion from calories per second to tons of refrigeration is vital. For instance, if a refrigeration unit operates at 15,000 cal/s, you would convert that to TR by multiplying by the conversion factor. This results in approximately 17.84 TR (15,000 cal/s * 0.0011897 TR/cal/s). Understanding this can help in selecting the right cooling equipment for your needs.
What is the significance of TR in air conditioning systems?
Tons of refrigeration (TR) is a standard measure used in air conditioning systems. If an air conditioning unit is rated at 5 TR, it is capable of removing heat at a rate equivalent to approximately 4,203 cal/s (5 TR * 840.547 cal/s per TR). This understanding is crucial for ensuring that the air conditioning system is adequately sized for the space it serves, providing efficient cooling.
Can I use cal/s to TR conversion in my cooking processes?
Yes, the conversion can be applied in cooking scenarios, especially in sous-vide cooking where precise temperature control is essential. For example, if you are heating water at a rate of 2,500 cal/s, that translates to about 2.97 TR (2,500 cal/s * 0.0011897 TR/cal/s). This knowledge helps in ensuring your sous-vide equipment maintains the desired temperature efficiently.
How does this conversion relate to energy consumption?
The conversion from cal/s to TR can provide insights into energy consumption in refrigeration systems. For example, a system consuming 10,000 cal/s equates to about 11.897 TR. This can help in evaluating the efficiency of the system and comparing it with other units, thus assisting in energy audits and cost-saving measures.
What practical applications exist for converting cal/s to TR?
Practical applications for converting cal/s to TR include HVAC design, food preservation, and industrial processes. For instance, if a food processing plant uses a cooling system rated at 20,000 cal/s, that corresponds to approximately 23.794 TR. Such calculations are essential for ensuring that systems are properly designed to maintain product quality without excessive energy use.

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Watt to Ton of RefrigerationW → TRKilowatt to Ton of RefrigerationkW → TRMegawatt to Ton of RefrigerationMW → TRGigawatt to Ton of RefrigerationGW → TRHorsepower to Ton of RefrigerationHP → TR