So it is important to pick the right water pump for your Koi pond or
water garden. Water pumps have variances in electrical usage and
The following formula will assist you in determining how much you
will spend (approximately) per month to run the pump you select.
- Amps x Volts = Watts
- Watts x 744 and divide by 1000 = KWH per month
- KWH per month x Cost per KWH (located on your electric bill) =
Cost per month
Or feel free to use our handy calculator below.