Swimming pool calculators

 POOL VOLUME CALCULATOR Find the shape of your swimming pool and fill in the measurements below it to calculate the volume of water the swimming pool holds.
 Square/ rectangular pools
Length metres
Width metres
Depth (deepest) metres
Depth (shallowest) metres Volume ,000 litre

 Trapezoid pools
Length (short) metres
Length (long) metres
Width metres
Depth (deepest) metres
Depth (shallowest) metres Volume ,000 litres

 Round pools

Length metres
Depth (deepest) metres
Depth (shallowest) metres Volume ,000 litres

 Elliptic/ oval pools
Length metres
Width metres
Depth (deepest) metres
Depth (shallowest) metres Volume ,000 litres

CONVERT GALLONS to LITRES To convert gallons to litres, enter the amount of gallons and choose which kind of gallons you are working with
Enter volume in gallons Volume is equal to litres or m3

CONVERT LITRES to GALLONS To convert litres to gallons, enter the volume in litres.
Enter volume in litres   
  U.S. gallons
 or
Imperial gallons

TOTAL ALKALINITY : (80-120 ppm) To calculate how much sodium bicarbonate your swimming pool requires to increase the total alkalinity, choose the increase you want and enter the volume of your pool.
Desired increase in total alkalinity volume of the pool ,000 litre gr of sodium bicarbonate is required

TOTAL ALKALINITY : (80-120 ppm) To calculate how much hydrochloric acid (muriatic acid) your swimming pool requires to decrease the  total alkalinity, choose the reduction you want and enter the volume of your swimming pool.
Desired reduction in total alkalinity volume of the pool ,000 litres ml of (30%) hydrochloric acid is required

TOTAL ALKALINITY : (80-120 ppm) To calculate how much dry acid (sodium bisulphate) your swimming pool requires to decrease the  total alkalinity, choose the reduction you want and enter the volume of your swimming pool.
Desired reduction in total alkalinity volume of the pool ,000 litres gr of dry acid (sodium bisulphate) is required

CALCIUM HARDNESS : (250-350 ppm To calculate how much calcium chloride your swimming pool requires to increase the calcium hardness, choose the increase you want and enter the volume of your swimming pool.

Desired increase in calcium hardness volume of the pool ,000 litres gr of calcium chloride is required


STABILISER : (30-80 ppm) To calculate how much stabiliser (cyanuric acid) your swimming pool requires to increase the stabiliser level, choose the increase you want and enter the volume of your swimming pool.
Desired increase in stabiliser volume of the pool ,000 litres gr of stabiliser (cyanuric acid) is required

SODA ASH (pH 7.0-7.6) To calculate how much soda ash (sodium carbonate) your swimming pool requires to increase the pH level, choose the increase you want and enter the volume of your swimming pool.
Desired increase in pH volume of the pool ,000 litres gr of soda ash (sodium carbonate) is required