What this calculator does
Every input on this volume calculator maps to a real decision, so the output is something you can act on immediately, not a rough ballpark you'll have to double-check elsewhere.
Volume of a box, sphere or cylinder.
How to use the Volume Calculator
- Enter your values in the fields on the left.
- Results update automatically.
- Use action buttons to copy, share or print.
The formula
Box: abc; Sphere: (4/3)πr³; Cylinder: πr²h.
Worked example
10×5×3 box = 150.
Common mistakes
- Cubic units confusion
- Radius vs diameter
- Wrong shape
When to use it
Use for shipping, construction, chemistry.
Pro tips for the Volume Calculator
- Save your favorite scenarios by clicking the star icon — they're stored locally, no account needed.
- For big decisions, run best-case, expected, and worst-case scenarios and compare the breakdowns side by side.
- Copy the result to paste it directly into email, Notion, or a spreadsheet cell.
Frequently asked questions
›Cone?
(1/3)πr²h.
›Pyramid?
(1/3) × base × height.
›Liters?
1 L = 1000 cm³.
›Gallons?
1 US gallon = 3.785 L.
›Displacement?
Submerge to measure irregular volume.
›How accurate is this volume calculator?
The formulas match the standard textbook definition shown above. Rounding is applied only for display; underlying computation uses full floating-point precision. For regulated math & education decisions, always confirm with a qualified professional.
›Can I use this on mobile?
Yes — the volume calculator is fully responsive, and results, charts, and the share button all work on phones and tablets.
Embed this calculator
Drop the Volume Calculator into your own site or blog post. Free to use — a small “Powered by CalcPilot” link is appreciated.
<iframe src="https://calcpilot.tools/calculators/volume-calculator?embed=1" width="100%" height="720" style="border:1px solid #e5e7eb;border-radius:12px;max-width:720px;" loading="lazy" title="Volume Calculator — CalcPilot"></iframe>Related calculators
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