What is kilojoule per second (kJ/s)?

Kilojoule per second (kJ/s) is a power unit measuring energy transfer rate equal to 1,000 joules per second, equivalent to one kilowatt.

Why use calorie (IT)/hour for power measurement?

Calorie (IT)/hour is used to express very small steady heat flow rates, often in laboratory calorimetry or thermal testing contexts.

Is this conversion suitable for high-power values?

Since calorie (IT)/hour measures very small power levels, converting large kJ/s values results in very large numbers and may be less practical.

Convert Kilojoule/second (kJ/s) to Calorie (IT)/hour (cal/h) Easily

Use our online unit converter to quickly change power measurements from kilojoule per second (kJ/s) to calorie (IT) per hour (cal/h), useful in laboratory and thermal applications.

Kilojoule/second [kJ/s]

Calorie (IT)/hour [cal/h]

Please check your input. It must be a valid numeric value.

Kilojoule/second [kJ/s] to Calorie (IT)/hour [cal/h] Conversion Table

Kilojoule/second [kJ/s]	Calorie (IT)/hour [cal/h]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Kilojoule/second [kJ/s] to Calorie (IT)/hour [cal/h] Conversion Table
Kilojoule/second [kJ/s]	Calorie (IT)/hour [cal/h]

Explore More Power Units Converter

What Is This Tool?

This converter transforms power values from kilojoule per second (kJ/s) to calorie (IT) per hour (cal/h), facilitating measurements related to energy transfer rates in scientific and engineering contexts.

How to Use This Tool?

Enter the value in kilojoule per second (kJ/s) you want to convert
Select kilojoule/second [kJ/s] as the input unit
Select calorie (IT)/hour [cal/h] as the output unit
Click the convert button to get the equivalent calorie (IT)/hour value

Key Features

Converts power units from kJ/s to cal/h with a reliable predefined rate
Suitable for thermal and calorimetric measurement contexts
Browser-based and user-friendly interface
Supports conversions ideal for small heat flow rates

Examples

2 kJ/s converts to approximately 1719690.455718 cal/h
0.5 kJ/s converts to approximately 429922.613929 cal/h

Common Use Cases

Rating electrical or mechanical power of appliances, motors, and generators
Quantifying thermal energy transfer in HVAC and boiler systems
Reporting small heat-transfer rates in laboratory calorimetry or thermal tests
Interpreting thermal power data in research and engineering
Estimating low-level heat losses or gains in experimental setups

Tips & Best Practices

Confirm the exact calorie definition when precision is critical
Use the tool for expressing small heat flow rates rather than high-power levels
Consult unit compatibility especially when comparing with other calorie units
Consider the context of power measurement for appropriate unit use

Limitations

Calorie (IT)/hour is suited for very small power values, resulting in large numbers when converting from kJ/s
Precision depends on the definitions of calorie and time units used
Conversions may be less practical for large power applications due to scale differences

Frequently Asked Questions

What is kilojoule per second (kJ/s)?: Kilojoule per second (kJ/s) is a power unit measuring energy transfer rate equal to 1,000 joules per second, equivalent to one kilowatt.
Why use calorie (IT)/hour for power measurement?: Calorie (IT)/hour is used to express very small steady heat flow rates, often in laboratory calorimetry or thermal testing contexts.
Is this conversion suitable for high-power values?: Since calorie (IT)/hour measures very small power levels, converting large kJ/s values results in very large numbers and may be less practical.

Key Terminology

Kilojoule per second (kJ/s): A power unit measuring energy transfer rate equal to 1,000 joules per second, equivalent to one kilowatt.
Calorie (IT)/hour (cal/h): A power unit for small steady heat flow rates equal to one International Table calorie per hour, used in calorimetry and thermal testing.
Power: The rate at which energy is transferred or converted, often measured in watts or related units.

Quick Knowledge Check

What does 1 kilojoule/second equal in watts?

100 watts

1000 watts

10 watts

Which unit is best for expressing very small heat flow rates?

kilojoule/second

calorie (IT)/hour

kilowatt

What is a common use of kilojoule/second in industry?

Reporting small heat losses

Rating power output of motors

Measuring small calorimetry heat flows

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