Tank Volume Calculator

Cylindrical Tank Volume Calculation

Most storage tanks in dairy plants are cylindrical. The volume of a cylindrical tank is calculated using:

Volume (m³) = π × r² × h

Where:

• π = 3.14159…
• r = Radius (half of diameter) in meters
• h = Height or liquid level in meters

Converting Units

• 1 m³ = 1,000 liters
• 1 m³ = 264.2 US gallons

Practical Applications

• Milk silos: Calculate capacity of raw milk storage
• Process tanks: Determine batch sizes for pasteurization
• CIP tanks: Size cleaning solution storage
• Water tanks: Plan utility water storage

Safety Considerations

Always design tanks with:

• 10–15% freeboard above the maximum liquid level
• Safety vents to prevent pressure buildup
• Level indicators for operational safety
• Overflow connections as a backup measure

Multiple Output Liquids

For quick conversion, multiply m³ by:

• Milk: × 1030 kg/m³ to get weight in kg
• Water: × 1000 kg/m³
• Cream: × 980 kg/m³