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Olympic Swimming Pool Volume Converter

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10M litres = 4 pools

How many Olympic swimming pools would your volume fill? An Olympic pool holds 2.5 million litres (50m × 25m × 2m minimum depth). This converter takes any volume measurement and expresses it in terms of Olympic pools, making it easy to visualize large quantities. Whether you're measuring water usage, storage tanks, or just curious about scale, this tool puts volumes into perspective.

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How We Calculate This

Volume is first converted to litres. For cubic metres: L = m³ × 1000. For US gallons: L = gallons × 3.785411784. Then pools = litres ÷ 2,500,000 (the volume of one Olympic pool).

Frequently Asked Questions

How big is an Olympic swimming pool?

An Olympic swimming pool is 50 metres long, 25 metres wide, and has a minimum depth of 2 metres. This gives a minimum volume of 2,500 cubic metres or 2.5 million litres.

Why use Olympic pools as a unit?

Olympic pools are a widely recognized reference point that helps people visualize large volumes. When someone says "enough water to fill 10 Olympic pools," it's much easier to picture than "25 million litres."

How accurate is this conversion?

The conversion uses the official minimum Olympic pool dimensions (50m × 25m × 2m = 2,500 m³). Actual Olympic pools may be slightly deeper for competitions, but this is the standard reference volume.

What are some real-world examples?

A typical backyard pool holds about 0.02 Olympic pools. The Amazon River discharges roughly 83,000 Olympic pools per second. Lake Superior contains about 4.9 trillion Olympic pools worth of water.

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