Question: how many kwh does pool pump use?
Answer: So, if you run your pool pump for 8 hours in one day, 1,864.25 multiplied by 8 and divided by 1,000 equals 14.9 kilowatt-hours. If you run your pump every day for an average of 30 days per month -- 30 multiplied by 14.9 -- your pump uses 447 kilowatt-hours in a month.