Spike's Calculators

Calculate the area, volume and perimeter of a circular shaped pool and the amount of water needed to fill the pool.

This calculator calculates the surface area of the pool in square feet, volume of the pool in cubic feet, the perimeter of the pool in lineal feet and the amount of water it takes to fill the pool with results in US Gallons, Imperial Gallons and Litres.

For this calculator you need to enter the length (diameter) and average depth of the pool.

Unit of measurements used for this calculator is imperial feet with inches in decimal format.

- Rectangular Shaped Concrete Slab - Rectangular Shaped Pool - Imperial
- Rectangular Shaped Concrete Slab - Rectangular Shaped Pool - Metric
- Oval Shaped Concrete Slab - Oval Shaped Pool - Imperial
- Oval Shaped Concrete Slab - Oval Shaped Pool - Metric
- Rectangular Shaped Concrete Slab - Oval Shaped Pool - Imperial
- Rectangular Shaped Concrete Slab - Oval Shaped Pool - Metric
- Round Concrete Slab - Round Pool - Imperial
- Round Pool - Round Concrete Slab - Metric
- Square Rectangular Shaped Concrete Patio - Round Pool - Imperial
- Square Rectangular Shaped Concrete Patio - Round Pool - Metric