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Pool Volume Calculator

Pool Volume Formula:

\[ V = L \times W \times D \times 7.48 \]

feet
feet
feet

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1. What is Pool Volume Calculation?

The pool volume calculation determines how many gallons of water a swimming pool can hold based on its dimensions. This is essential for proper chemical treatment, filtration, and maintenance.

2. How Does the Calculator Work?

The calculator uses the pool volume formula:

\[ V = L \times W \times D \times 7.48 \]

Where:

Explanation: The formula calculates cubic feet (L×W×D) then converts to gallons by multiplying by 7.48 (gallons per cubic foot).

3. Importance of Pool Volume Calculation

Details: Knowing your pool's volume is crucial for proper chemical dosing, pump/filter sizing, water replacement calculations, and energy efficiency.

4. Using the Calculator

Tips: Measure pool dimensions carefully. For irregular shapes, divide into rectangular sections. Average depth = (shallow end + deep end)/2.

5. Frequently Asked Questions (FAQ)

Q1: How do I measure an irregular shaped pool?
A: Divide into rectangular sections, calculate each separately, then sum the volumes.

Q2: What if my pool has a sloping bottom?
A: Use the average depth: (shallow end depth + deep end depth) ÷ 2.

Q3: How accurate is this calculation?
A: Within 5-10% if measurements are precise. For exact volume, measure water meter readings when filling.

Q4: Does this work for oval or round pools?
A: No, use π × radius² × average depth × 7.48 for circular pools.

Q5: Why is volume important for pool maintenance?
A: All chemical treatments are dosed based on pool volume (e.g., chlorine, algaecides, pH adjusters).

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