What does kilojoule per second measure?

Kilojoule per second (kJ/s) measures power as the rate of energy transfer, equal to 1,000 joules per second and equivalent to one kilowatt.

When would I use pound-foot per hour?

Pound-foot per hour is mainly used to express very low continuous mechanical power in imperial units, often for vintage equipment or small mechanical devices.

Is this conversion suitable for modern power applications?

Due to the small scale of pound-foot/hour, this conversion is generally impractical for typical modern power ranges and is better suited to historical or specialized uses.

How to Convert from Kilojoule/second [kJ/s] to Pound-foot/hour [lbf*ft/h]

Learn how to convert power measurements from kilojoule per second to pound-foot per hour with this easy-to-use online converter. Understand the applications and differences between these units.

Kilojoule/second [kJ/s]

Pound-foot/hour [lbf*ft/h]

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

Kilojoule/second [kJ/s] to Pound-foot/hour [lbf*ft/h] Conversion Table

Kilojoule/second [kJ/s]	Pound-foot/hour [lbf*ft/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 Pound-foot/hour [lbf*ft/h] Conversion Table
Kilojoule/second [kJ/s]	Pound-foot/hour [lbf*ft/h]

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What Is This Tool?

This converter helps you change power values measured in kilojoule per second (kJ/s), a metric unit common in electrical and mechanical power measurement, into pound-foot per hour (lbf*ft/h), an imperial unit used mainly for very low power mechanical work. It bridges modern SI units with historical or specialized imperial measurements.

How to Use This Tool?

Enter the power value in kilojoule per second you want to convert
Select kilojoule/second as the input unit and pound-foot/hour as the output unit
Click the convert button to see the equivalent power in pound-foot per hour
Use the conversion examples as a guide for typical calculations
Apply the results to your specific engineering or mechanical context

Key Features

Converts power from kilojoule/second to pound-foot/hour accurately
Supports translating high metric power values into low imperial units
Ideal for use with historical, vintage, or specialized mechanical equipment
Browser-based and easy to operate
Provides clear conversion examples and formula

Examples

2 kJ/s converts to approximately 5310447.4748 lbf*ft/h
0.5 kJ/s converts to approximately 1327611.8687 lbf*ft/h

Common Use Cases

Rating electrical or mechanical power output or consumption in kilojoule/second
Expressing very low mechanical power outputs in antiquated imperial measurements
Documenting specifications of vintage or historical mechanical equipment
Estimating hand-crank or slow mechanical work in imperial units
Converting turbine or engine power in industrial and power-generation settings

Tips & Best Practices

Always verify units before and after conversion to avoid misinterpretation
Use this conversion tool primarily for low power or historical equipment contexts
Consider the large magnitude difference when converting high power values
Cross-check results with provided examples for accuracy
Use in industries where metric and imperial units must coexist or be compared

Limitations

Pound-foot per hour represents very small power, limiting use in typical modern scenarios
High power values may produce large numbers that require careful handling
The tool is mainly intended for low power or historical imperial unit conversions
Pound-foot/hour measures power, not torque or energy, so interpretation must be precise

Frequently Asked Questions

What does kilojoule per second measure?: Kilojoule per second (kJ/s) measures power as the rate of energy transfer, equal to 1,000 joules per second and equivalent to one kilowatt.
When would I use pound-foot per hour?: Pound-foot per hour is mainly used to express very low continuous mechanical power in imperial units, often for vintage equipment or small mechanical devices.
Is this conversion suitable for modern power applications?: Due to the small scale of pound-foot/hour, this conversion is generally impractical for typical modern power ranges and is better suited to historical or specialized uses.

Key Terminology

Kilojoule/second (kJ/s): A metric unit of power indicating the rate of energy transfer equal to 1,000 joules per second, equivalent to one kilowatt.
Pound-foot/hour (lbf*ft/h): An imperial unit of power representing mechanical work done at one foot-pound force per hour, used for very low mechanical power rates.
Power: The rate at which work is done or energy is transferred, measured in units such as watts or pound-foot per hour.

Quick Knowledge Check

What unit is equivalent in magnitude to 1 kilojoule per second?

1 watt

1 kilowatt

1 joule

Pound-foot per hour measures which physical quantity?

Torque

Power

Energy

Why might someone convert kilojoule/second to pound-foot/hour?

To calculate electrical resistance

To translate high metric power to low vintage imperial units

To find energy consumption in joules

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