Volume Calculators for 3D Shapes

Instant volume calculations with formulas for common 3D solids

Volume measures the amount of three-dimensional space occupied by a solid shape. Use the calculators below to find the volume of common 3D geometric shapes instantly. Just type your values and results appear in real time.

Interactive Volume Calculators

📦 Cube Volume Calculator

Formula: V = s³

Side Length (s):

Volume:

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🟢 Sphere Volume Calculator

Formula: V = (4/3)πr³

Radius (r):

Volume:

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🧪 Cylinder Volume Calculator

Formula: V = πr²h

Radius (r):

Height (h):

Volume:

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🔺 Cone Volume Calculator

Formula: V = (1/3)πr²h

Radius (r):

Height (h):

Volume:

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📐 Rectangular Prism Calculator

Formula: V = l × w × h

Length (l):

Width (w):

Height (h):

Volume:

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🛕 Pyramid Volume Calculator

Formula: V = (1/3) × b × w × h

Base Length (b):

Base Width (w):

Height (h):

Volume:

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🌓 Hemisphere Volume Calculator

Formula: V = (2/3)πr³

Radius (r):

Volume:

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📏 Triangular Prism Calculator

Formula: V = (1/2) × b × h × l

Triangle Base (b):

Triangle Height (h):

Prism Length (l):

Volume:

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Tips for Using These Calculators

Use consistent units for all dimensions (e.g. all in cm or all in inches).
For circular shapes, remember that radius is half the diameter.
π ≈ 3.14159 is used automatically — no need to enter it yourself.
Results are rounded to two decimal places for clarity.
Each calculator works independently — use as many as you need.

Explore more geometry topics and build your skills with interactive practice.

Go to Geometry →