What does one ton (refrigeration) represent?

One ton (refrigeration) represents the power needed to remove heat to melt one short ton of ice in 24 hours and is defined as 12,000 BTU per hour.

Is kilojoule per second (kJ/s) equivalent to kilowatt?

Yes, 1 kilojoule per second (kJ/s) equals 1 kilowatt (kW), making it a standard SI unit for power.

Why convert ton (refrigeration) to kilojoule per second?

Converting to kilojoule per second allows expressing cooling capacity in SI units, facilitating comparison, calculation, and integration with other power measurements.

How to Convert from Ton (refrigeration) to Kilojoule/second [kJ/s]

Learn how to convert power measurements from ton (refrigeration) to kilojoule/second (kJ/s), a key unit for expressing cooling capacity in HVAC and refrigeration systems.

Ton (refrigeration)

Kilojoule/second [kJ/s]

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Ton (refrigeration) to Kilojoule/second [kJ/s] Conversion Table

Ton (refrigeration)	Kilojoule/second [kJ/s]

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Ton (refrigeration) to Kilojoule/second [kJ/s] Conversion Table
Ton (refrigeration)	Kilojoule/second [kJ/s]

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What Is This Tool?

This unit converter transforms power values from ton (refrigeration), a unit specific to cooling capacity, into kilojoule per second (kJ/s), an SI unit of power. It helps users express cooling rates in standardized terms compatible with other mechanical and electrical power measurements.

How to Use This Tool?

Enter the value of power in ton (refrigeration).
Select kilojoule/second [kJ/s] as the target unit for conversion.
Execute the conversion to obtain the equivalent power in kJ/s.
Use the converted value for standardized HVAC or refrigeration calculations.

Key Features

Converts HVAC and refrigeration cooling power from ton (refrigeration) to kilojoule/second (kJ/s).
Uses the standard conversion factor based on heat removal rates linked to melting ice.
Supports comparison and calculation of power values in international units.
Browser-based and easy to use with quick conversion results.

Examples

Convert 2 ton (refrigeration) to kJ/s: 2 × 3.5168528421 = 7.0337 kJ/s.
Convert 0.5 ton (refrigeration) to kJ/s: 0.5 × 3.5168528421 = 1.7584 kJ/s.

Common Use Cases

Sizing and rating residential and commercial air-conditioning units measured in tons.
Determining cooling capacity for commercial refrigeration and cold-room equipment.
Performing HVAC load calculations and building energy management.
Expressing cooling power in SI units for integration with electrical or mechanical power data.

Tips & Best Practices

Verify that the ton (refrigeration) value is based on the standard 12,000 BTU/h definition.
Use the converted kJ/s values for consistent calculations with other power units.
Apply conversions carefully in HVAC and refrigeration engineering to avoid misinterpretations.
Consider local standards and definitions variations when interpreting results.

Limitations

Ton (refrigeration) is a non-SI unit linked to a specific heat removal rate, which can cause rounding errors.
Differences in local definitions of ton (refrigeration) may affect conversion accuracy.
The conversion is mainly valid for cooling power; applying it to other power types may be misleading.

Frequently Asked Questions

What does one ton (refrigeration) represent?: One ton (refrigeration) represents the power needed to remove heat to melt one short ton of ice in 24 hours and is defined as 12,000 BTU per hour.
Is kilojoule per second (kJ/s) equivalent to kilowatt?: Yes, 1 kilojoule per second (kJ/s) equals 1 kilowatt (kW), making it a standard SI unit for power.
Why convert ton (refrigeration) to kilojoule per second?: Converting to kilojoule per second allows expressing cooling capacity in SI units, facilitating comparison, calculation, and integration with other power measurements.

Key Terminology

Ton (refrigeration): A non-SI unit of power indicating the rate of heat removal required to melt one short ton of ice in 24 hours, defined as 12,000 BTU per hour.
Kilojoule per second (kJ/s): An SI unit of power equal to 1,000 joules transferred per second, equivalent to one kilowatt.
Conversion rate: The factor used to convert one ton (refrigeration) to kilojoule per second, approximately 3.51685 kJ/s.

Quick Knowledge Check

What does one ton (refrigeration) power correspond to?

Amount of power to heat one short ton of ice

Heat removal rate to melt one short ton of ice in 24 hours

Electrical power consumption of a typical air conditioner

How many kilojoule per second correspond to one ton (refrigeration)?

Approximately 1.5 kJ/s

Approximately 3.5 kJ/s

Approximately 12 kJ/s

Why is converting ton (refrigeration) to kJ/s useful?

To express cooling capacity in a standardized SI unit

To measure electrical consumption only

To estimate heating load

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