Pumping Water Cost Calculator

Use our online pumping water cost calculator to know the pumping cost with respect to the volume flow, head of the pipe, cost rate, pump efficiency and motor efficiency. The water pumping cost calculation is done by calculating the BEP (Best Efficiency Point). The best efficiency point identifies an operating region or point along the pump performance curve.

gpm
ft
kWh

Result :

Hour
The power cost is directly proportional to the cost per kilowatt hour (kWh) and pump head is inversely proportional to pump and motor efficiency. The water pumping cost calculation is made with the simple formula: (0.746 * Q * h * c) / (3960 * μp * μm).