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Liquid Container Volume Calculator
Calculate the capacity of tanks, vessels, and containers for liquids with our specialized liquid container volume calculator.
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Try an Example
Pick a scenario to see how the calculator works, then adjust the values
Rainwater Harvesting Tank
A vertical cylindrical tank 1.2 m radius and 2 m tall for garden irrigation.
Key values: r = 1.2 m · h = 2 m · V ≈ 9,047 L
Household Water Butt
A 200-litre cylindrical garden water butt commonly sold in the UK.
Key values: ≈ 200 L · r ≈ 29 cm · h ≈ 75 cm
The Liquid Container Volume Calculator helps you determine the capacity of tanks, vessels, and containers designed for liquid storage. Calculate storage volumes in various units including liters, gallons, cubic meters, and cubic feet.
Pro Tip
For partially filled horizontal cylindrical tanks, the volume calculation is more complex and depends on the fill height relative to the diameter.
Fill Levels
Most liquid containers should not be filled beyond 80-90% of their total capacity to allow for expansion, splashing, and safety.
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