Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Geometry
Cylinder Calculator
Calculate a cylinder's volume, total surface area, or lateral surface area from its radius and height. Perfect for working out tank capacities, pipe dimensions, and material requirements.
Fill in the required fields to see your result.
Geometry
Ellipse Calculator
Calculate the area, perimeter, and eccentricity of an ellipse from its semi-major and semi-minor axes. Ideal for geometry, astronomy (orbital shapes), and engineering applications involving oval cross-sections.
Fill in the required fields to see your result.
Key differences
| Cylinder Calculator | Ellipse Calculator | |
|---|---|---|
| Category | Geometry | Geometry |
| Inputs required | 4 | 4 |
| Result | Result (units) | Ellipse property (square units) |
| What it does | Calculate a cylinder's volume, total surface area, or lateral surface area from its radius and height. Perfect for working out tank capacities, pipe dimensions, and material requirements. | Calculate the area, perimeter, and eccentricity of an ellipse from its semi-major and semi-minor axes. Ideal for geometry, astronomy (orbital shapes), and engineering applications involving oval cross-sections. |