Enter the pressure in psi and the flow rate in gallons per minute (gpm) into the calculator to determine the equivalent horsepower (hp).
Psi to Horsepower Formula
The following formula is used to convert psi to horsepower:
hp = (psi * gpm) / 1714
Variables:
- hp is the horsepower
- psi is the pressure in pounds per square inch
- gpm is the flow rate in gallons per minute
To convert psi to horsepower, multiply the pressure in psi by the flow rate in gpm and then divide by the constant 1714.
What is Psi?
Psi stands for pounds per square inch and is a unit of pressure. It is commonly used in various applications such as automotive tire pressure, hydraulic systems, and fluid power systems.
What is Horsepower?
Horsepower is a unit of power that measures the rate at which work is done. In the context of engines and motors, it is a measure of the machine’s ability to perform work over time.
How to Calculate Horsepower from Psi?
The following steps outline how to calculate horsepower from psi:
- First, determine the pressure in psi.
- Next, determine the flow rate in gallons per minute (gpm).
- Use the formula hp = (psi * gpm) / 1714 to calculate the horsepower.
- Enter the psi and gpm values into the calculator above to verify your result.
Example Problem:
Use the following variables as an example problem to test your knowledge.
Pressure (psi) = 150 psi
Flow Rate (gpm) = 50 gpm
