Estimate the volume and gallons of a rectangular garden pond.
A rectangular pond's volume is the three dimensions multiplied, then converted to liters and gallons. Pumps and filters are sized by water volume, so knowing it prevents underpowered circulation and murky water.
Pond Volume
Volume = length x width x average depth (cubic meters)
Volume = length x width x average depth (cubic meters) A rectangular pond's volume is the three dimensions multiplied, then converted to liters and gallons.
Pumps and filters are sized by water volume, so knowing it prevents underpowered circulation and murky water.
This calculator takes 3 inputs: Length, Width, Average depth. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.