Volume Calculator

Calculate the volume of common 3D shapes with instant unit conversions.

Cube Volume

a
Volume
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V = a³
Cubic cm
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Cubic m
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Cubic in
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Cubic ft
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Liters
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Gallons (US)
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Volume Formulas

■ Cube

V = a³

▭ Rectangular Box

V = l × w × h

● Sphere

V = (4/3) × π × r³

◉ Cylinder

V = π × r² × h

▲ Cone

V = (1/3) × π × r² × h

△ Pyramid

V = (1/3) × l × w × h