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Cylinder Calculator

Calculate volume, lateral surface and surface area of a cylinder.

Updated 2025 Data stays local

Result

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Formulas

Volumen: V = Pi * r² * h

Grundfläche: A = Pi * r²

Mantelfläche: M = 2 * Pi * r * h

Oberfläche: O = 2 * Pi * r * h + 2 * Pi * r²

Note: These calculations are for informational purposes only and do not replace professional tax or financial advice. All information without guarantee.

Frequently Asked Questions

How do I calculate the volume of a cylinder?

Volume equals pi times radius squared times height. For a cylinder with a 5 cm radius and 10 cm height, the volume is approximately 785.4 cubic centimeters.

How do I calculate the surface area of a cylinder?

Total surface area equals 2 times pi times r times (r + h), which is the sum of two circular bases and the lateral surface area.

What is the Cylinder Calculator?

The cylinder calculator computes the volume, lateral surface and total surface area of a cylinder from radius and height.

How does the Cylinder Calculator work?

Enter the radius (or diameter) and height. Volume = pi * r squared * h. Lateral surface = 2 * pi * r * h. Total surface = 2 * pi * r * (r + h). Missing values can be computed from the known ones.

Key Data and Facts

Volume = pi * r squared * h. Lateral surface = 2 * pi * r * h. Surface area = 2 * pi * r * (r + h). 1 litre = 1,000 cm cubed.

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