Cylinder Volume Calculator
Compute the volume of a cylinder from radius and height.
Input Data
R
H
Results
Volume = πr²h.
141.3717
Explanatory note about the result.
V = πr²h = 141.3717；側面積 94.2478；表面積 150.7964。
At a glance:V = π·r²·h. Complements cylinder and cone-volume.
Formula
V = π·r²·h.
How to Use
- Enter radius and height.
- The tool returns the volume.
Case Studies
r=3, h=5
V = π·9·5 = 45π ≈ 141.37.
FAQ
Cylinder vs cone?
A cone with the same base/height has one third the volume.
Related Tools
References
Content review: Calculatorism Science Team. Results are for reference only; please refer to the relevant authorities for the official figures.