Calculate the volume of any 3D shape — cube, box, cylinder, sphere, cone, pyramid, and more — with surface area, formulas, and unit conversions.
Select 3D Shape
Volume
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Volume
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Surface Area
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In Litres (cm³)
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Formula
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Select a 3D shape and enter dimensions
10 solid shapes supported with volume and surface area.
Frequently Asked Questions
What are the units for volume?
Volume is in cubic units of whatever you input. If you enter centimetres, volume is in cm³. 1 cm³ = 1 mL. 1000 cm³ = 1 litre.
What is the difference between volume and capacity?
Volume is the total 3D space a solid occupies. Capacity (typically used for liquids) refers to the interior volume of a hollow container. Numerically they are calculated the same way.