Volume Calculator
Calculate the volume and surface area of common 3D shapes.
Volume
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Surface Area
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Volume Conversions
Cubic Feet
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Cubic Meters
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Cubic Inches
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Cubic Yards
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Liquid Capacity
US Gallons
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Liters
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Volume Formulas
Common 3D Shapes:
- Box: V = Length × Width × Height
- Cube: V = Side³
- Sphere: V = (4/3) × π × r³
- Cylinder: V = π × r² × h
- Cone: V = (1/3) × π × r² × h
- Pyramid: V = (1/3) × Base Area × Height
- Hemisphere: V = (2/3) × π × r³
Surface Area Formulas:
- Box: SA = 2(lw + lh + wh)
- Sphere: SA = 4 × π × r²
- Cylinder: SA = 2πr² + 2πrh
- Cone: SA = πr² + πr√(r² + h²)
Unit Conversions:
- 1 cubic foot = 1,728 cubic inches
- 1 cubic yard = 27 cubic feet
- 1 cubic meter = 35.31 cubic feet
- 1 cubic foot = 7.48 US gallons
- 1 cubic meter = 1,000 liters