United States • dedicated calculator
Pool Pump Flow and Turnover Calculator
Calculate required GPM, turnover time, estimated head and pump operating cost from pool volume, plumbing and schedule.
Specific inputs
live visual
transparent result
live visual
transparent result
1. EnterCalculator-specific values
2. ReviewUnits and assumptions
3. CalculateDedicated formula engine
4. VerifyResult, visual and guidance
Calculator inputs
Pool Pump Flow and Turnover Calculator results
How the calculation works
GPM = pool gallons × turnovers ÷ pump minutes; horsepower uses GPM, head and efficiency.
What to verify
Filter flow limits, pipe velocity and the actual pump curve must be checked before equipment selection.
How accurate is this calculator?
It is a transparent planning calculation based on the entered values and stated assumptions. Verify inputs and obtain professional or supplier confirmation where the decision is consequential.
Does it use U.S. defaults?
Yes. U.S. units, terminology, pricing conventions and rules are the primary defaults where location matters.
Is data sent to a server?
No. The calculation runs locally in the browser and does not send entered values to a remote calculation service.