What does pound-foot per minute measure?

It measures mechanical power as the rate of work when one pound-force moves through one foot per minute.

How is water horsepower calculated?

Water horsepower represents mechanical power for moving water, calculated using flow rate, head, and specific gravity in engineering contexts.

Why convert pound-foot/minute to horsepower (water)?

To translate mechanical power units into hydraulic power values important for pump selection and water system design.

How to Convert from Pound-foot/minute to Horsepower (water)?

Learn how to convert mechanical power from pound-foot per minute to water horsepower using an easy and reliable unit conversion tool tailored for hydraulic and mechanical power applications.

Pound-foot/minute

Horsepower (water)

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

Pound-foot/minute to Horsepower (water) Conversion Table

Pound-foot/minute	Horsepower (water)

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.

Pound-foot/minute to Horsepower (water) Conversion Table
Pound-foot/minute	Horsepower (water)

Explore More Power Units Converter

What Is This Tool?

This converter transforms power values expressed in pound-foot per minute, an imperial mechanical power unit, into water horsepower, a hydraulic power unit commonly used in pump and water system engineering.

How to Use This Tool?

Enter the power value in pound-foot per minute into the input field
Select the target unit as horsepower (water) from the unit options
Click the convert button to see the equivalent power in water horsepower

Key Features

Converts power from pound-foot/minute to horsepower (water) efficiently
Supports legacy imperial mechanical power units relevant in engineering contexts
Useful for pump sizing, water flow calculations, and micro-hydropower assessments
Browser-based and easy to use with instant results

Examples

1000 pound-foot/minute converts to 0.0302891 horsepower (water)
5000 pound-foot/minute converts to 0.1514455 horsepower (water)

Common Use Cases

Evaluating small shaft or rotary power in legacy imperial engineering data
Converting torque and speed measurements of hand tools or low-power motors into water horsepower
Sizing pumps for irrigation and municipal water supply systems using hydraulic power metrics
Estimating hydraulic power available from micro-hydropower turbines
Determining motor power requirements in water piping and pumping designs

Tips & Best Practices

Ensure input values are based on mechanical measurements consistent with the pound-foot/minute definition
Use the conversion to compare mechanical power ratings against hydraulic power demands
Remember this conversion assumes ideal conditions without accounting for real-world energy losses

Limitations

The conversion presumes ideal mechanical-to-hydraulic power transfer efficiency
Pound-foot/minute may have limited precision for very low or very high power values compared to SI units
Does not reflect system losses or inefficiencies in practical applications

Frequently Asked Questions

What does pound-foot per minute measure?: It measures mechanical power as the rate of work when one pound-force moves through one foot per minute.
How is water horsepower calculated?: Water horsepower represents mechanical power for moving water, calculated using flow rate, head, and specific gravity in engineering contexts.
Why convert pound-foot/minute to horsepower (water)?: To translate mechanical power units into hydraulic power values important for pump selection and water system design.

Key Terminology

Pound-foot per minute: An imperial unit of mechanical power indicating work done by one pound-force moving one foot in one minute.
Horsepower (water): A unit of hydraulic power representing the theoretical mechanical power needed to move water volume at a given head.
Micro-hydropower: Small-scale hydropower generation typically used to harness energy from low-head water sources.

Quick Knowledge Check

What does 1 pound-foot/minute represent?

The force moving one foot in one second

Mechanical power of a pound-force moving one foot in one minute

Hydraulic power transferred in a water system

Water horsepower is commonly used to measure power in what kind of systems?

Electrical motors and generators

Pump and water flow systems

Automobile engine output

Which is a limitation of converting pound-foot/minute to horsepower (water)?

It accounts perfectly for all energy losses

It assumes ideal power transfer without inefficiencies

It is more precise at extremely low power values

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