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

Understanding the conversion from Tons of Refrigeration (TR) to Calories per Second (cal/s) can be essential in various applications, especially in the food and HVAC industries. With 1 TR equaling 840.547 cal/s, you can efficiently calculate cooling capacities and energy requirements for your projects.

840.547323

840 35/64 cal/s

Conversion Formula

cal/s = TR × 840.547

Reverse: TR = cal/s × 0.0011897

Quick mental math: To quickly estimate cal/s from TR, multiply by 840.547. For example, 2 TR is about 1,681 cal/s.

Conversion Examples

1 TR × 840.547 =
840.547 cal/s
1 Tons of Refrigeration = 840.547 Calories per Second
5 TR × 840.547 =
4,202.74 cal/s
5 Tons of Refrigeration = 4,202.74 Calories per Second
10 TR × 840.547 =
8,405.47 cal/s
10 Tons of Refrigeration = 8,405.47 Calories per Second
25 TR × 840.547 =
21,013.7 cal/s
25 Tons of Refrigeration = 21,013.7 Calories per Second
50 TR × 840.547 =
42,027.4 cal/s
50 Tons of Refrigeration = 42,027.4 Calories per Second
100 TR × 840.547 =
84,054.7 cal/s
100 Tons of Refrigeration = 84,054.7 Calories per Second

Ton of Refrigeration to Calorie per Second Table

TR =cal/s
Ton of Refrigeration (TR)Calorie per Second (cal/s)
1840.5
21,681.1
32,521.6
43,362.2
54,202.7
65,043.3
75,883.8
86,724.4
97,564.9
108,405.5
119,246
1210,086.6
1310,927.1
1411,767.7
1512,608.2
1613,448.8
1714,289.3
1815,129.9
1915,970.4
2016,810.9

Unit Definitions

What is a Ton of Refrigeration (TR)?

ImperialUnited States

A Ton of Refrigeration (TR) is a unit of power used to describe the heat extraction capability of refrigeration systems.

History

The term 'Ton of Refrigeration' originated from the amount of heat required to melt one ton of ice in a 24-hour period, which is approximately equivalent to 12,000 BTUs.

Current Use

Today, TR is widely used in HVAC and refrigeration industries to quantify cooling capacities.

Learn more about Ton of Refrigeration

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

Metric (SI)Worldwide

A Calorie per Second (cal/s) is a unit of power that measures the rate of energy transfer in terms of calories.

History

The calorie was originally defined as the amount of heat needed to raise the temperature of one gram of water by one degree Celsius at standard atmospheric pressure.

Current Use

Cal/s is often used in scientific research and nutrition to quantify energy expenditure or power output.

Learn more about Calorie per Second

Frequently Asked Questions

How does the conversion from TR to cal/s apply in refrigeration?
In refrigeration systems, knowing the cooling capacity is crucial. For instance, if you have a refrigeration unit rated at 2 TR, you can convert this to calories per second using the factor of 840.547. Therefore, 2 TR equals 1,681.094 cal/s. This information helps you determine if your cooling system is sufficient for your needs, like maintaining the temperature of perishable goods.
Can you explain how this conversion is useful in cooking?
In culinary applications, especially in large-scale food production, understanding energy requirements is vital. For example, if you need a cooling system for a large walk-in freezer rated at 5 TR, converting this to cal/s gives you 4,202.735 cal/s. This helps chefs and food service managers ensure that their equipment operates efficiently to keep ingredients fresh and safe.
Why is it important to convert TR to cal/s in HVAC systems?
In HVAC systems, accurately converting TR to cal/s helps engineers design systems that meet specific cooling demands. For example, if an office building requires 10 TR for its cooling system, that translates to 8,405.47 cal/s. This conversion ensures that the system is not over or under designed, leading to energy efficiency and cost savings.
How does this conversion apply to fitness and exercise?
In the fitness industry, understanding energy expenditure can be crucial. For instance, if a person’s metabolic rate is equivalent to 0.5 TR, this translates to approximately 420.274 cal/s. Trainers can use this information to tailor workouts and nutritional plans, ensuring clients meet their fitness goals effectively.
How is this conversion relevant in scientific research?
In scientific research, particularly in thermal dynamics and energy studies, converting TR to cal/s provides insights into energy efficiency. For example, if an experimental cooling system operates at 3 TR, it would be 2,521.641 cal/s. This data is critical when analyzing the performance of different cooling technologies and their environmental impacts.

Popular Power Conversions

Convert Ton of Refrigeration to Other Units

Related Conversions