r=4, h=10
- Input
- r=4, h=10
- Expected output
- V ≈ 502.7 cm³
V = π × 16 × 10 ≈ 502.7.
cylinder volume calculator
Cylinder Volume Calculator
V = π × r² × h. Lateral area: 2πrh. Total area (with bases): 2πr(r+h).
Why V = πr²h
- A cylinder is a stack of circles each with area πr². Multiplying by height h sums all slices: V = πr² × h.
Examples
Safe use
- Input
- context + tool result
- Expected output
- interpreted with limits and next steps
Use the result as technical or educational support, keeping the tool limits explicit in the workflow.
Full tool FAQ
Use any unit you prefer (cm, m, inches…). The area/volume will be in the corresponding squared/cubed unit. For example, if you enter cm, area will be in cm².
Frequently asked questions
How do I convert volume to liters?
1 liter = 1000 cm³. If radius and height are in cm, divide the result by 1000.
Does this page replace official or professional review?
No. It helps explain the scenario and use the tool more safely, but real decisions should consider official sources, full context and qualified guidance when needed.