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Mechanical EngineeringP0

Tank Volume Calculator

Calculate the volume of a cylindrical tank from diameter and height.

Inputs
Enter your values below
Result
Volume
—
Enter values and click Calculate
Formula
π × (diameter ÷ 2)² × height × 1000
Result unit: L

Cylinder volume V = πr²h where r = diameter/2. d and h in meters. ×1000 converts m³ to liters.

Introduction

Calculate the volume of a vertical or horizontal cylindrical tank. This is used for storage tank sizing, capacity planning, and inventory calculations.

Calculation Example

A 3m diameter × 6m tall cylindrical tank holds approximately 42,412 liters (42.4 m³).

Inputs: diameter=3, height=6
Result: 42412 L

Engineering Applications

  • •Storage tank sizing
  • •Capacity planning
  • •Process vessel design
  • •Inventory management

Frequently Asked Questions

Does this include dished ends?

No, this calculates straight cylinder volume only. For dished ends, add approximately 10-15% additional volume depending on head type.

How do I calculate horizontal tank partial volume?

Partial volume (with liquid level) requires the circular segment formula, which is a separate calculation.

Related Calculators

Cylinder Volume CalculatorStorage Capacity CalculatorPartially Filled Horizontal Tank Volume Calculator

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Disclaimer: Calculations are for reference and educational purposes only. Always verify results independently for engineering design. See full disclaimer.