Calculate your Pond Volume

Square & Rectangular Ponds

For square or rectangular ponds: measure your pond

Calculating your koi pond volume

dimensions in metres. To calculate your pond water volume use this simple calculation:

 

Width x Length x Depth x 1000 = Volume (Litres)

 

Circular pondscircular pond volume calculation

For circular ponds: measure your pond width and depth in metres. Calculate the radius which is ½ width. To calculate your pond water volume use this slightly more complex calculation:

 

Radius x Radius x π x Depth x 1,000 = Volume (Litres)

(π = pi = 3.14)