SPECIFIED QUANTITATIVE BASIS

Pool fill time — measured delivered liters per minute scenarios.

How does changing measured delivered liters per minute affect pool fill time when the other inputs stay fixed?

What this decision changes

This entered value uses the method's stated quantitative basis. Retain its unit, denominator and relationship to the other inputs when comparing alternatives. Method basis: Rate must be measured at the filling point. No pipe capacity, water availability, permit or treatment requirement is inferred.

The focus is measured delivered liters per minute. All other shared inputs remain fixed for each evaluated range.

Running hours = volume in liters / liters per minute / 60Pool Fill Time 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 measured delivered liters per minute; the other entered values stay fixed.

Display units

Metres, litres

9 evaluated scenarios

Baseline: Running fill time — 10 hours. Rejected combinations remain visible below.

Quantity to plot

Each bar is one actual calculated running fill time. Horizontal values: measured delivered liters per minute in the supplied count basis.

Measured delivered liters per minute	Running fill time	Change from baseline	Use this scenario
12	16.66667 hours	6.666667 hours	Open in calculator Exact quantity breakdown Elapsed filling days 3.333333 days
14.5	13.7931 hours	3.793103 hours	Open in calculator Exact quantity breakdown Elapsed filling days 2.758621 days
17	11.76471 hours	1.764706 hours	Open in calculator Exact quantity breakdown Elapsed filling days 2.352941 days
19.5	10.25641 hours	0.2564103 hours	Open in calculator Exact quantity breakdown Elapsed filling days 2.051282 days
22	9.090909 hours	-0.9090909 hours	Open in calculator Exact quantity breakdown Elapsed filling days 1.818182 days
24.5	8.163265 hours	-1.836735 hours	Open in calculator Exact quantity breakdown Elapsed filling days 1.632653 days
27	7.407407 hours	-2.592593 hours	Open in calculator Exact quantity breakdown Elapsed filling days 1.481481 days
29.5	6.779661 hours	-3.220339 hours	Open in calculator Exact quantity breakdown Elapsed filling days 1.355932 days
32	6.25 hours	-3.75 hours	Open in calculator Exact quantity breakdown Elapsed filling days 1.25 days

Read the evaluated results

Use the exact result lines to distinguish changed demand, relative proportions, time-normalised rates and the final purchased quantity. The published method specifies which relationship applies.

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

The quantity basis and product or schedule data are supplied by you; no material performance or process specification is selected.

Dimensions, layouts, rates and material properties are supplied by the user.

Does not select construction specifications or certify safety.

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 Fill Time Calculator

Other independent input decisions

Read the measurement and purchase guides

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