What does joule per second measure?

Joule per second is an SI derived unit of power that measures the rate of energy transfer, equal exactly to one watt.

When should I use foot pound-force per second?

It is used primarily in mechanical power measurements where forces and distances are expressed in imperial units, such as for small engines or hand tools.

How are joule/second and foot pound-force/second related?

One joule per second equals approximately 0.7375621493 foot pound-force per second, facilitating conversion between metric and imperial power units.

Convert Joule/second [J/s] to Foot pound-force/second Online

Easily convert power values from joule per second (J/s) to foot pound-force per second (ft·lbf/s) using this straightforward unit converter tailored for mechanical and engineering purposes.

Joule/second [J/s]

Foot pound-force/second

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

Joule/second [J/s] to Foot pound-force/second Conversion Table

Joule/second [J/s]	Foot pound-force/second

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 Foot pound-force/second Conversion Table
Joule/second [J/s]	Foot pound-force/second

Explore More Power Units Converter

What Is This Tool?

This tool converts power values from joule per second (J/s), the SI derived unit equal to one watt, into foot pound-force per second (ft·lbf/s), an imperial unit representing mechanical power in customary measurements.

How to Use This Tool?

Enter the power value in joule per second (J/s) into the input field
Select joule/second as the source unit and foot pound-force/second as the target unit
Click the convert button to see the equivalent power value in foot pound-force per second
Use the result for mechanical power calculations or unit conversions involving imperial units

Key Features

Converts power from joule per second to foot pound-force per second accurately
Uses the exact conversion factor between metric and imperial power units
User-friendly interface for quick and easy unit conversions
Supports applications in mechanical engineering and small engine power analysis
Browser-based with no installation required

Examples

1 J/s equals 0.7375621493 ft·lbf/s
10 J/s equals 7.375621493 ft·lbf/s

Common Use Cases

Expressing power output of small engines or hand tools in imperial units
Calculating mechanical power from torque and rotational speed in customary units
Converting power values for engineering analysis involving both metric and imperial units
Comparing mechanical power levels in contexts using different measurement systems

Tips & Best Practices

Ensure unit consistency when performing calculations involving multiple measurement systems
Use this tool for quick conversions without memorizing conversion formulas
Verify converted values before applying them in engineering designs or reports
Understand the context of application to choose appropriate units for power measurement

Limitations

Rounding may affect conversion precision in practical use cases
Foot pound-force per second is less commonly used globally compared to joule per second (watt)
Using imperial units in global contexts may cause confusion without clear unit specification

Frequently Asked Questions

What does joule per second measure?: Joule per second is an SI derived unit of power that measures the rate of energy transfer, equal exactly to one watt.
When should I use foot pound-force per second?: It is used primarily in mechanical power measurements where forces and distances are expressed in imperial units, such as for small engines or hand tools.
How are joule/second and foot pound-force/second related?: One joule per second equals approximately 0.7375621493 foot pound-force per second, facilitating conversion between metric and imperial power units.

Key Terminology

Joule per second [J/s]: The SI unit of power measuring energy transfer rate, exactly equal to one watt.
Foot pound-force per second (ft·lbf/s): An imperial unit of power representing one pound-force applied through one foot of displacement per second.
Power: The rate at which energy is transferred, converted, or expended.

Quick Knowledge Check

What is the SI unit equivalent to one joule per second?

Horsepower

Watt

Foot pound-force per second

Which unit is commonly used to measure mechanical power in imperial units?

Watt

Foot pound-force per second

Kilowatt

What is the approximate conversion factor from joule per second to foot pound-force per second?

0.5

0.7375621493

1.3558179483

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