What does joule per second (J/s) represent?

Joule per second (J/s) is an SI derived unit of power that measures how much energy is transferred or used each second, exactly equal to one watt (W).

When should I use kilojoule per minute (kJ/min)?

Use kJ/min when you need to express power over longer time periods, such as metabolic energy rates or heating processes measured per minute.

How does the conversion factor between J/s and kJ/min work?

One joule per second equals 0.06 kilojoule per minute, representing the energy transferred per second converted into an equivalent rate per minute.

How to Convert from Joule/second [J/s] to Kilojoule/minute [kJ/min]?

Learn how to convert power units from joule per second (J/s) to kilojoule per minute (kJ/min) with this easy-to-use online conversion guide.

Joule/second [J/s]

Kilojoule/minute [kJ/min]

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

Joule/second [J/s] to Kilojoule/minute [kJ/min] Conversion Table

Joule/second [J/s]	Kilojoule/minute [kJ/min]

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.

Joule/second [J/s] to Kilojoule/minute [kJ/min] Conversion Table
Joule/second [J/s]	Kilojoule/minute [kJ/min]

Explore More Power Units Converter

What Is This Tool?

This online converter transforms power values from joules per second (J/s), an SI derived unit equivalent to watts, into kilojoules per minute (kJ/min), a unit commonly used to measure energy transfer over longer durations.

How to Use This Tool?

Enter the power value in joules per second (J/s) into the input field
Select the target unit as kilojoule per minute (kJ/min)
Click the convert button to see the equivalent power in kJ/min
Review the converted result for further application

Key Features

Converts power measurements from joule/second (J/s) to kilojoule/minute (kJ/min)
Easy-to-use interface for quick conversions
Browser-based tool requiring no installation
Supports power units used in physiology, engineering, and laboratory settings

Examples

Convert 10 J/s by multiplying 10 with 0.06 to get 0.6 kJ/min
Convert 50 J/s by multiplying 50 with 0.06 resulting in 3 kJ/min

Common Use Cases

Expressing metabolic energy expenditure rates in exercise physiology
Analyzing heating or cooling rates in laboratory calorimetry on a per-minute basis
Specifying power consumption of small appliances measured over minutes

Tips & Best Practices

Always confirm the time base of your power measurement to avoid confusion between seconds and minutes
Use the converter to report power values in units that match your data collection interval
Be cautious with very small power values as conversion scaling can reduce precision

Limitations

The difference in time bases between seconds and minutes can cause misinterpretation if not carefully applied
Conversion scaling may reduce accuracy for very small power values due to unit differences

Frequently Asked Questions

What does joule per second (J/s) represent?: Joule per second (J/s) is an SI derived unit of power that measures how much energy is transferred or used each second, exactly equal to one watt (W).
When should I use kilojoule per minute (kJ/min)?: Use kJ/min when you need to express power over longer time periods, such as metabolic energy rates or heating processes measured per minute.
How does the conversion factor between J/s and kJ/min work?: One joule per second equals 0.06 kilojoule per minute, representing the energy transferred per second converted into an equivalent rate per minute.

Key Terminology

Joule per second (J/s): An SI derived unit of power measuring energy transfer rate equal to one joule of energy per second, exactly equal to one watt.
Kilojoule per minute (kJ/min): A power unit measuring the rate of energy transfer as one kilojoule delivered each minute.
Conversion factor: The numerical value used to convert a measurement from one unit to another, such as 1 J/s = 0.06 kJ/min.

Quick Knowledge Check

Which unit is equivalent to one joule per second?

Kilowatt

Watt

Kilojoule per minute

What does kilojoule per minute measure?

Energy transfer rate per minute

Energy transfer rate per hour

Energy transfer rate per second

What is the conversion factor from J/s to kJ/min?

0.06

0.6

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