c+CalcLantern

Sloping-floor pool volume

Estimate a rectangular pool with a linearly sloping floor.

How this works

Volume = length × width × average of shallow and deep depth.

Example

Using the example inputs, pool water volume is 75,000 L.

Inside length
10 m
Inside width
5 m
Shallow water depth
1 m
Deep water depth
2 m
Pool water volume
75,000 L

Scope and assumptions

Assumes constant width and a linear slope. Excludes steps, benches, and curved walls; not chemical dosing.

OpenStax mathematics reference

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