Pond Calculator

A pond calculator can be a helpful tool to determine what’s needed to maintain your pond or water garden. Our water garden pond volume calculator can be used to calculate how many gallons of water your pond contains, what size it is, and how many fish you can add. This tool even has a built in pond liner calculator to determine how much liner is needed for your intended pond size. If you’re looking for a waterfall pump, try our pond pump calculator to learn the exact specifications needed for your pond.

To begin, select your pond type and follow the steps below.

STEP 1 - Select Your Pond Type:

STEP 2 - Select Your Pond’s Shape:

STEP 3 - Enter Values & Calculate:

Radius:
Maximum Depth:
Average Depth:

STEP 3 - Enter Values & Calculate:

Base:
Height:
Maximum Depth:
Average Depth:

STEP 3 - Enter Values & Calculate:

Width:
Length:
Maximum Depth:
Average Depth:

It can be difficult to size odd shaped ponds. We will map your pond for free! Simply fill out the information here or give us a call at 866-766-3435

STEP 2 - Select Option to Calculate:

Pond Volume Calculator
Calculate pond size, the number of gallons, max fish capacity, liner size, and tons of boulders for your water garden

Pond Pump Calculator
Calculate the optimum pond pump size based on GPH (gallons per hour) and head pressure to create a beautiful waterfall

STEP 3 - Select Your Pond’s Shape:

STEP 3 - Enter Values & Calculate:

Head Height (feet):
Waterfall Discharge Width (feet):
Tubing Length (feet):

STEP 4 - Select the Type of Build that Mostly Resembles Your Pond:

STEP 5 - Enter Values & Calculate:

Radius:
Maximum Depth:
Average Depth:

STEP 5 - Enter Values & Calculate:

Width:
Length:
Maximum Depth:
Average Depth:

STEP 5 - Enter Values & Calculate:

Width:
Length:
Maximum Depth:
Average Depth:


Please contact our Pond Techs at 866-766-3435.

RESULTS:

Name:
Email: