MEASURED QUANTITY SENSITIVITY

Pool water volume — volume occupied by steps / benches scenarios.

How does changing volume occupied by steps / benches affect pool water volume when the other inputs stay fixed?

What this decision changes

This measured quantity or supplied dimension enters the method on its stated unit basis. Other inputs stay fixed so its effect can be separated from net deductions, stock constraints or purchase rounding. Method basis: The average-depth method assumes depth varies linearly across the plan area. Enter equal depths for a flat bottom. Steps, benches and other displacements are supplied separately.

The focus is volume occupied by steps / benches. All other shared inputs remain fixed for each evaluated range.

Water = plan area × (shallow depth + deep depth) / 2 − displacementPool Water Volume Calculator

Evaluate your supplied alternatives

Start with your measured plan and selected product data. The initial values and range are illustrative. Each scenario changes only volume occupied by steps / benches; the other entered values stay fixed.

Display units

Measured plan and product inputs

Pool shape

Pool length

Where to get this value

Measure this dimension in your plan or on site and use the displayed unit. For irregular shapes, divide the geometry into the supported sections.

Pool width

Where to get this value

Measure this dimension in your plan or on site and use the displayed unit. For irregular shapes, divide the geometry into the supported sections.

Shallow water depth

Deep water depth

Volume occupied by steps / benches

m³

Supplied comparison range for volume occupied by steps / benches

Lower supplied comparison value

m³

Upper supplied comparison value

m³

Nine evenly spaced values are evaluated. Whole counts are rounded to distinct integer scenarios. Values between the listed samples are not calculated.

9 evaluated scenarios

Baseline: Pool water volume — 46,000 L. Rejected combinations remain visible below.

Quantity to plot

Each bar is one actual calculated pool water volume. Horizontal values: volume occupied by steps / benches in m³.

Volume occupied by steps / benches	Pool water volume	Change from baseline	Use this scenario
1.2 m³	46,800 L	800 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 1.2 m³
1.45 m³	46,550 L	550 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 1.45 m³
1.7 m³	46,300 L	300 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 1.7 m³
1.95 m³	46,050 L	50 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 1.95 m³
2.2 m³	45,800 L	-200 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 2.2 m³
2.45 m³	45,550 L	-450 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 2.45 m³
2.7 m³	45,300 L	-700 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 2.7 m³
2.95 m³	45,050 L	-950 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 2.95 m³
3.2 m³	44,800 L	-1,200 L	Open in calculator Exact quantity breakdown Plan area 32 m² Average water depth 1.5 m Displaced volume 3.2 m³

Read the evaluated results

Read calculated demand, whole purchases and exact detail lines separately. This specific input may change quantity continuously, cross a purchase step or make the stated geometry or stock fit invalid.

Replace every illustrative baseline measurement and selected product value with the inputs for your actual task.
Enter a comparison range on the focused input's stated unit and quantity basis.
Review rejected combinations and use the exact detail lines to distinguish measured demand from whole purchases.
Open an evaluated scenario in the full calculator to save its original inputs and quantity breakdown to a browser material project.

Keep the comparison within scope

Compare measurements or already specified alternatives. Quantity sensitivity does not establish material suitability or construction requirements.

Uses supplied geometry, product properties and purchasing specifications.

Does not choose or certify construction dimensions, spacing, loads or regulatory requirements.

Only the listed samples are evaluated. Intermediate values, alternate constraints and global cutting optimality are not inferred from the graph.

Continue with this quantity method

Pool Water Volume Calculator

Other independent input decisions

Read the measurement and purchase guides

Quantity method and illustrative scenarios checked 6 October 2026. Methods and scope.