Pond Calculator

A pond calculator can be a helpful tool to determine what’s needed to maintain your pond or water garden. Utilize our pond liner calculator to determine how much liner is needed. Our 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. If you’re looking for a waterfall pump but are unsure of the size needed, 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:

Circle
Triangle
Rectangle
Other

STEP 3 - Enter Values & Calculate:

CircleText
Radius:
Maximum Depth:
Average Depth:

STEP 3 - Enter Values & Calculate:

triText
Base:
Height:
Maximum Depth:
Average Depth:

STEP 3 - Enter Values & Calculate:

rectText
Width:
Length:
Maximum Depth:
Average Depth:
otherCal
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 Size Pond Volume Calculator
Calculate pond size, the number of gallons, max fish capacity, liner size, and tons of boulders for your water garden
Pump 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:

Circle
Oval
Rectangle
Other


STEP 3 - Enter Values & Calculate:

PumpSize_DIAGRAM
HEAD HEIGHT (IN FEET):
WATERFALL DISCHARGE Width:
TUBING (IN FEET):

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

Deep-Pond
Stepped-Pond

STEP 5 - Enter Values & Calculate:

CircleText
Radius:
Maximum Depth:
Average Depth:

STEP 5 - Enter Values & Calculate:

ovaltext
Width:
Length:
Maximum Depth:
Average Depth:

STEP 5 - Enter Values & Calculate:

rectText
Width:
Length:
Maximum Depth:
Average Depth:
otherCal
 
Please contact our Pond Techs at 866-766-3435.