27+ Head Pressure Calculator. Calculate head pressure based on fluid specific gravity and system pressure. This calculator converts the head of a pump (in meters, centimeters, inches, feet, or yards) to pressure (in psi, bar, kg/cm², psf, or kpa) based on the specific gravity of the fluid (s g).

This calculator converts the head of a pump (in meters, centimeters, inches, feet, or yards) to pressure (in psi, bar, kg/cm², psf, or kpa) based on the specific gravity of the fluid (s g). Calculate head pressure for various fluids using density, gravity, and height. Enter the total pressure in pounds per square inch into the calculator to determine the static head in feet.








