A tool designed to determine the volume of water required to fill a specific type of swimming pool, particularly those constructed above the ground. It takes into account the pool’s dimensions (length, width, depth, or diameter and average depth, depending on the shape) to provide an estimate in gallons or liters. For instance, inputting the diameter and average depth of a circular above-ground pool into such a device yields an approximation of the water volume needed.
Accurate determination of water volume is crucial for several reasons. Primarily, it enables the correct application of pool chemicals, ensuring proper sanitation and water balance. Over- or under-treating the water can lead to health risks, equipment damage, and an unpleasant swimming experience. Historically, pool owners had to rely on manual calculations, which were prone to error. The development of user-friendly digital versions allows for greater precision and convenience, saving time and resources.