Storage Tank Weight Calculator

Storage Tank Weight Formula:

\[ Weight = \pi r^2 h \rho + Shell\ Weight \]

Radius (r):

Height (h):

Density (ρ):

kg/m³

Shell Weight:

Total Weight:

Unit Converter ▲

Unit Converter ▼

From:	To:

1. What is Storage Tank Weight Calculation?

The Storage Tank Weight Calculation determines the total mass of a cylindrical storage tank including its contents. This calculation is essential for structural design, foundation planning, transportation, and safety assessments in industrial applications.

2. How Does the Calculator Work?

The calculator uses the storage tank weight formula:

\[ Weight = \pi r^2 h \rho + Shell\ Weight \]

Where:

\( r \) — Radius of the tank (meters)
\( h \) — Height of the tank (meters)
\( \rho \) — Density of the stored material (kg/m³)
\( Shell\ Weight \) — Weight of the empty tank structure (kg)
\( \pi \) — Mathematical constant pi (approximately 3.14159)

Explanation: The formula calculates the volume of the cylindrical tank, multiplies by the density to get the content weight, then adds the shell weight for the total mass.

3. Importance of Tank Weight Calculation

Details: Accurate weight calculation is crucial for structural engineering, foundation design, transportation planning, and ensuring safety compliance in industrial storage facilities.

4. Using the Calculator

Tips: Enter radius and height in meters, density in kg/m³, and shell weight in kg. All values must be positive numbers (shell weight can be zero for theoretical calculations).

5. Frequently Asked Questions (FAQ)

Q1: What is included in the shell weight?
A: Shell weight includes the weight of the tank walls, bottom, roof, and any permanent structural components excluding the stored contents.

Q2: Can this calculator be used for non-cylindrical tanks?
A: No, this calculator is specifically designed for cylindrical tanks. Other shapes require different volume formulas.

Q3: How do I determine the density of the stored material?
A: Density values can be found in material safety data sheets (MSDS) or engineering references for common liquids and bulk materials.

Q4: Why is tank weight calculation important for foundations?
A: The total weight determines the load on the foundation, which must be designed to support this weight safely over time.

Q5: Are there safety factors to consider?
A: Yes, engineering designs typically include safety factors for dynamic loads, wind, seismic activity, and potential overfilling scenarios.