[insert_php]
$gpm=0;$psi=0;$hp=0;
if(isset($_POST[“Calculate”]))
{
$gpm=$_POST[“gpm”];
$psi=$_POST[“psi”];
$hp=($gpm * $psi) / 1714;
}
unset($_POST[“submit”]);
[/insert_php]
Hydraulic Pump Horsepower Examples, Formula, Calculator
Horsepower is the unit of power to define water horsepower. Mostly it is measured in kilowatts (kw).