Everyday Life calculator
Pool Volume Calculator
Estimate rectangular pool volume in gallons, liters, and cubic feet.
FormulaCubic feet = length x width x average depth; gallons = cubic feet x 7.48052
Formula
Pool volume
Cubic feet = length x width x average depth; gallons = cubic feet x 7.48052
A 30 x 15 x 5 ft pool holds about 16,831 gallons.
FAQ6 common questions for this calculator.
FAQs
What depth should I enter?+
Use average depth for pools with a shallow and deep end.
Does this handle round pools?+
No. It estimates rectangular pools.
How does the Pool Volume Calculator calculate the result?+
For the Pool Volume Calculator, it uses the Pool volume: Cubic feet = length x width x average depth; gallons = cubic feet x 7.48052. A 30 x 15 x 5 ft pool holds about 16,831 gallons.
What information do I need to use the Pool Volume Calculator?+
Enter the values requested by the form, keep units consistent, and use the displayed assumptions to decide whether the Pool Volume Calculator matches your scenario.
How accurate is the Pool Volume Calculator?+
Pool Volume Calculator is accurate for the values and assumptions entered on this page. It uses the Pool volume. Recheck the inputs before relying on the estimate.
What should I check before using the Pool Volume Calculator result?+
For the Pool Volume Calculator, check that the units, inputs, and assumptions match your situation. Change one input at a time to understand which values have the largest effect on the result.
RelatedNearby everyday life calculators for the next step after Pool Volume Calculator.
Everyday Life calculators to compare next
Everyday Life guide
How to use the Pool Volume Calculator
Estimate rectangular pool volume in gallons, liters, and cubic feet. The page also explains the pool volume and shows a practical example: A 30 x 15 x 5 ft pool holds about 16,831 gallons.
- 1
Enter your details
Enter the values for the pool volume calculator scenario you want to check.
- 2
Check the calculation
Review the result alongside the pool volume: Cubic feet = length x width x average depth; gallons = cubic feet x 7.48052.
- 3
Compare scenarios
Change one or more inputs to see how they affect the pool Volume Calculator result before you use the estimate.