Calculation explainedHow this result was calculated
The formula, your substituted values, and the evaluated result are shown below.
Formula: (length + 2 * depth + overlap) * (width + 2 * depth + overlap). Keep every input in the stated units. This result is a quantity-planning estimate; verify site measurements, waste factors, product yields, supplier data, applicable codes, and professional design requirements before construction.
How the Contractor Pond Liner Quantity Calculator works
Calculate pond liner quantity for a contractor construction scenario using clearly labelled project inputs.
Formula
(length + 2 * depth + overlap) * (width + 2 * depth + overlap)
Planning guidance
Formula: (length + 2 * depth + overlap) * (width + 2 * depth + overlap). Keep every input in the stated units. This result is a quantity-planning estimate; verify site measurements, waste factors, product yields, supplier data, applicable codes, and professional design requirements before construction.