How much water is in my swimming pool?

Below are the basic calculations to work out your swimming pool volume. These figures are useful when chemicalizing your swimming pool.

If measured in feet:
Rectangular swimming pools - Length x Width x Average Depth x 6.25 = Pool volume in gallons
Circles/Kidney shaped swimming pools - Length x Width x Average Depth x 4.54 = Pool volume in litres
For all shapes measured in feet - Gallons x 4.54 = Volume in litres

If measured in Metres:
Rectangular swimming pools - Length x Width x Average Depth x 1000 = Pool volume in litres
Circles/Kidney shaped swimming pools - Length x Width x Average Depth x 1000 x 0.79 = Pool volume in litres
For all shapes measured in feet - Gallons x 4.54 = Volume in litres
If measured in meters - 1 cubic meter = 1000 litres

Above Ground Swimming Pools
Fast Set / Steel Frame

10' x 30" = 1000 gallons
12' x 32" = 1185 / 1520 gallons
15' x 36" = 2240 / 2780 gallons
18' x 42" = 4200 / 6076 gallons