What Is This Tool?
This converter helps translate power values from foot pound-force per hour to pound-foot per hour, two imperial units representing mechanical work or power over time. It is ideal for comparing or updating legacy imperial power ratings to more consistent formats.
How to Use This Tool?
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Enter the power value in foot pound-force per hour
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Select 'foot pound-force/hour' as the input unit
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Choose 'pound-foot/hour [lbf*ft/h]' as the output unit
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Click convert to get the equivalent value
Key Features
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Converts between foot pound-force/hour and pound-foot/hour (lbf*ft/h)
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Supports very small mechanical power unit conversions
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Provides easy-to-use interface for legacy engineering units
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Helps update historical power specifications into standardized forms
Examples
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5 foot pound-force/hour equals 5 pound-foot/hour [lbf*ft/h]
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0.1 foot pound-force/hour equals 0.1 pound-foot/hour [lbf*ft/h]
Common Use Cases
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Expressing very low continuous mechanical power in legacy imperial units
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Documenting historical or vintage equipment specifications using foot-pound units
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Comparing or updating older imperial power ratings to SI units
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Estimating hand crank or slow gear-train work rates
Tips & Best Practices
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Use this tool when dealing with small mechanical power outputs
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Verify the unit intended matches foot pound-force/hour before converting
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Utilize results to assist with legacy equipment documentation or restoration
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Remember both units measure very small quantities suitable for specialized applications
Limitations
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Units represent very small power amounts, not suited for modern large-scale measurements
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Conversion mainly supports legacy and historical unit compatibility
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Both units are non-SI with nearly identical definitions, limiting practical differences
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Not applicable for contemporary power measurement needs beyond legacy contexts
Frequently Asked Questions
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What does foot pound-force per hour measure?
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It measures power as the amount of mechanical work performed in foot-pound-force units over one hour.
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Are foot pound-force/hour and pound-foot/hour different units?
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No, they are nearly identical imperial units of power with equivalent values used primarily for legacy comparisons.
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Can I use this conversion for large-scale power measurements?
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No, both units are designed for very small power outputs and are not suitable for modern large-scale applications.
Key Terminology
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Foot pound-force/hour
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An imperial unit of power representing one foot-pound-force of work performed per hour.
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Pound-foot/hour [lbf*ft/h]
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An imperial unit of power equal to one foot-pound force of work completed every hour.
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Power
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The rate at which work is performed or energy is transferred over time.