Pond Size

Calculating the Size of Your Pond

Determines the proper size and style of your pond filtration needs!

Rectangle Pond

Pond Size Formulas (A feet B feet) = Surface Area ft²
Surface Area ft² x C ft (Average Depth) = Volume ft²
Volume ft³ x 7.5 = Total Pond Gallons

Circle Pond

(R feet x R feet x 3.14) = Surface Area ft²
Surface Area ft² x B ft (Average Depth) = Volume ft³
Volume ft³ x 7.5 = Total Pond Gallons

Equilateral Triangle

(A feet x B feet) $alt246; 2 = Surface Area ft²
Surface Area ft² x B ft (Average Depth) = Volume ft³
Volume ft³ x 7.5 = Total Pond Gallons