What Is This Tool?
This converter allows you to translate power values from milliwatts, a common electrical power unit, into pound-foot per hour, an imperial mechanical power measurement. It is especially useful for understanding low power outputs and legacy equipment specifications.
How to Use This Tool?
-
Enter the value in milliwatts that you want to convert
-
Select milliwatt [mW] as the input unit and pound-foot/hour [lbf*ft/h] as the output unit
-
Click the convert button to get the equivalent power in pound-foot/hour
-
Review the result displayed and use it for your engineering or documentation needs
Key Features
-
Converts power from milliwatt [mW] to pound-foot/hour [lbf*ft/h]
-
Browser-based and easy to use with no installation required
-
Supports low-level power measurements for electrical and mechanical applications
-
Ideal for vintage equipment and legacy imperial units
-
Provides clear, accurate unit definitions and conversion rates
Examples
-
5 milliwatts converts to approximately 13.28 pound-foot/hour
-
0.1 milliwatt equals about 0.27 pound-foot/hour
Common Use Cases
-
Expressing low electrical power outputs in mechanical power units for analysis
-
Converting power ratings of small electronic devices to imperial mechanical units
-
Documenting power for vintage clocks or gear trains using foot-pound units
-
Estimating mechanical work rates from power when restoring historical machinery
Tips & Best Practices
-
Always verify the unit types before conversion to avoid errors
-
Use this converter for applications involving low power levels and legacy units
-
Remember that mechanical power in pound-foot/hour may not precisely represent electrical power without considering device efficiency
-
Prefer SI units for most modern scientific and engineering applications unless historical data is required
Limitations
-
Pound-foot/hour is a very low magnitude unit primarily used for historical or specialized cases
-
Conversions assume power equivalence but do not account for mechanical efficiency or losses
-
Imperial units like pound-foot/hour are uncommon in modern science and engineering
-
This converter is best suited for niche, legacy, or vintage use scenarios
Frequently Asked Questions
-
What does a milliwatt measure?
-
A milliwatt measures power as one thousandth of a watt, indicating the rate of energy transfer in electrical and related fields.
-
When would I use pound-foot/hour as a power unit?
-
Pound-foot per hour is used mainly in legacy contexts to represent mechanical work rates, such as in vintage machinery or small mechanical devices.
-
Is this conversion suitable for modern power measurements?
-
This conversion is mostly for specialized or historical use since modern measurements typically use SI units like watts.
Key Terminology
-
Milliwatt [mW]
-
An electrical power unit equal to one thousandth of a watt, used for low power measurements.
-
Pound-foot/hour [lbf*ft/h]
-
An imperial power unit representing mechanical work done at a rate of one foot‑pound force per hour.
-
Conversion Rate
-
The factor used to convert milliwatts to pound-foot/hour is 1 mW = 2.6552237374 lbf*ft/h.