Swimming Pool Volume Calculator
Estimate your swimming pool's water capacity in litres, kilolitres and cubic metres. Supports rectangle, round, oval and kidney shapes in Indian units.
Enter pool dimensions
Tip: for a flat-bottom pool, enter the same value in both depth fields. The calculator uses the average of shallow and deep-end depths.
Your pool volume
Share your dimensions and city — our engineer will suggest the right pool type, filtration and quote in 48 hours.
Typical Pool Volumes in India
A rough guide — every project is different. Use the calculator above for your exact site.
Compact Plunge Pool
4 × 2 × 1.4 m
≈ 11,200 L
Family Villa Pool
10 × 5 × 1.5 m
≈ 75,000 L
Resort / Lap Pool
25 × 12.5 × 1.8 m
≈ 5,62,500 L
Pool Volume Questions, Answered
Common questions Indian homeowners ask before sizing a pool.
Talk to an ExpertHow do I calculate pool volume in litres?+
Measure length, width and average depth in metres, multiply the three, then multiply by 1,000. For a round pool use π × radius² × average depth × 1,000. Our calculator does this automatically for every shape.
What counts as the ‘average depth'?+
It's the mean of the shallow-end and deep-end depths. For a flat-bottom pool the two values are the same. For a sloping floor, take the two extremes — the calculator averages them for you.
How accurate is the volume estimate?+
For rectangular, round and oval pools with flat or evenly sloped floors, results are within a few percent of actual water fill. Kidney-shape uses an 0.85 correction factor; free-form pools can vary — request a site measurement for a precise number.
Why does pool volume matter?+
It sizes your filtration pump, heater, chlorinator or mineral system, and calculates chemical dosing. Knowing your kilolitres also helps estimate initial fill cost and monthly water top-up.
How many litres is a standard Indian home pool?+
A common family pool at 10 × 5 × 1.5 m holds about 75,000 litres (75 kL). A compact 4 × 2 × 1.4 m plunge pool is around 11,200 L. Resort-scale 25 m lap pools cross 5,00,000 L.
Turn Your Numbers Into a Real Pool
Chlorine-free, low-maintenance pools built with pipeless filtration — no balancing tank, no water changes for years. Free 3D design + fixed-price quote in 48 hours.
- 100% Chlorine-Free
- No Maintenance
- No Water Change for Years
- No Complex Pipelines
- No Balancing Tank