Cylinder Calculator

Use our free cylinder calculator. Enter radius and height for surface area and volume.

Math

Radius (r)

Height (h)

Formula

A right circular cylinder has two parallel circular bases and a curved lateral surface.

SA = 2πr(r+h), V = πr²h

Percentage: The percentage value you want to apply

Number: The original number or value

Result: The calculated result

How It Works

1Enter radius and height.
2Click Calculate.

Examples

Cylinder r=4, h=7

1.SA=2π×4×11=88π≈276.46, V=π×16×7=112π≈351.86.

Result: SA: 276.4602, V: 351.8584

Cylinder r=3, h=5

1.SA=2π×3×8=48π≈150.80, V=π×9×5=45π≈141.37.

Result: SA: 150.7964, V: 141.3717

Frequently Asked Questions

SA = 2πr(r + h).

V = πr²h.

2πrh (excludes bases).

Axis is perpendicular to bases.

Consistent units for r and h.

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CalculateMe Team

Last updated: 2026-07-14

Cylinder Calculator

Formula

How It Works

Examples

Cylinder r=4, h=7

Cylinder r=3, h=5

Frequently Asked Questions

SA formula for cylinder?

Volume formula for cylinder?

Lateral surface area?

What is a right cylinder?

What units?

Related Calculators

Cylinder Calculator

Formula

How It Works

Examples

Cylinder r=4, h=7

Cylinder r=3, h=5

Frequently Asked Questions

SA formula for cylinder?

Volume formula for cylinder?

Lateral surface area?

What is a right cylinder?

What units?

Related Calculators