Pool Pump Energy Calculator
Calculate electrical energy from pump input power and operating time.
A QUICK WALKTHROUGH
How to use this tool
- Enter measured or specified values in the displayed units.
- Review the assumptions and excluded factors.
- Calculate locally in your browser.
Formula and scope
Energy (kWh) = power (kW) × hours. Does not model pump curves or hydraulic efficiency. This does not certify code compliance, safety, equipment performance, or a link budget.
Privacy
Inputs are calculated locally and are not uploaded.
GOOD TO KNOW
Common questions
Does this approve equipment sizing?
No. It applies the displayed arithmetic only.