Calculators

Calculate and convert pond sizes and volumes with ease

Pond Volume Calculator

When selecting the right Bermuda products for your needs, it is helpful to know how much water is in your pond. To calculate the pond water volume use our calculators below.
You will need to carefully measure the length, width and depth of your pond to input the dimensions in either metres or feet.
If your pond is an irregular shape you will need to measure the average of all 3 sizes, plus the maximum length, width and depth.

Formal Square Pond

Rectangle Pond Volume Calculator (Metric)
Length: metres cm
Width: metres cm
Depth: metres cm
Total Litres:
Liner Size X metres
Pump Size lph
Rectangle Pond Volume Calculator (Imperial)
Length: feet inches
Width: feet inches
Depth: feet inches
Total Gallons:
Liner Size X feet
Pump Size gph

Informal Pond

Informal Pond Volume Calculator (Metric)
Av Length: metres cm
Av Width: metres cm
Av Depth: metres cm
Max Length: metres cm
Max Width: metres cm
Max Depth: metres cm
Total Litres:
Liner Size X metres
Pump Size lph
Informal Pond Volume Calculator (Imperial)
Av Length: feet inches
Av Width: feet inches
Av Depth: feet inches
Max Length: feet inches
Max Width: feet inches
Max Depth: feet inches
Total Gallons:
Liner Size X feet
Pump Size gph

Round Pond

Round Pond Volume Calculator
(Metric)
Diameter (metres):
Depth (metres):
Total Litres:
Liner Size: x metres
PumpSize: lph
Round Pond Volume Calculator (Imperial)
Diameter (feet):
Depth (feet):
Total Gallons:
Liner Size: x feet
PumpSize: gph

Conversion Tools

Use our conversion tools to help you convert metric to imperial and vice versa, to help you select the correct Bermuda products

Litres & ml to Gallons
litres ml
Converts to gallons
Gallons to Litres
gallons pints
Converts to litres
Feet & Inches to Metres
feet inches
Converts to metres
Metres & cm to Feet
metres cm
Converts to feet

Available from stockists throughout the UK

You can now buy our products from over 200 aquatic outlets throughout the UK.

Click on the stockist locator to find your nearest retailer.

STOCKIST LOCATOR