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Lateral Surface Area Cylinder Calculator

Result

Calculated result Ready Change any value to calculate instantly.
↗ Math

Lateral Surface Area Cylinder Calculator — free online calculator.

Formula

Lateral surface area = 2 × π × radius × height.
  • Enter the geometric dimensions indicated below. Dimensions must use compatible units; the output is an area in squared units unless otherwise stated.
  • The main inputs are Radius, Height. Enter them in the units and format shown in the calculator.
  • Keep comparable quantities in compatible units whenever the formula combines or compares them.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Lateral Surface Area Cylinder

Inputs
  • Radius: 5
  • Height: 10

Example inputs: Radius = 5; Height = 10. Calculated result: Area: 314.1593 square units.

Sample result: Calculating…

Frequently asked questions

What does the Lateral Surface Area Cylinder calculate?

Lateral area excludes the two circular bases.

Which values should I enter?

Enter Radius, Height using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Lateral surface area = 2 × π × radius × height..

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 6, 2026