1. What is the Tank Volume Formula?

The tank volume formula calculates the capacity of a cylindrical tank in US gallons based on its radius and height. This is essential for determining storage capacity in various industrial and domestic applications.

2. How Does the Calculator Work?

The calculator uses the cylindrical volume formula:

Where:

• \( \pi \) — Mathematical constant (~3.14159)
• \( r \) — Radius of the tank (inches)
• \( h \) — Height of the tank (inches)
• 231 — Conversion factor (cubic inches to US gallons)

Explanation: The formula calculates the volume of a cylinder in cubic inches and converts it to US gallons (1 gallon = 231 cubic inches).

3. Importance of Volume Calculation

Details: Accurate volume calculation is crucial for storage capacity planning, liquid transportation, chemical processing, and many industrial applications where precise measurements are required.

4. Using the Calculator

Tips: Enter the radius and height in inches. Both values must be positive numbers. For diameter measurements, divide by 2 to get the radius.

5. Frequently Asked Questions (FAQ)

Q1: Can this be used for non-cylindrical tanks?
A: No, this formula is specifically for right circular cylinders. Other shapes require different formulas.

Q2: What if my measurements are in feet?
A: Convert feet to inches by multiplying by 12 before entering values (1 foot = 12 inches).

Q3: How accurate is this calculation?
A: The calculation is mathematically precise for perfect cylinders. Real-world tanks may have variations.

Q4: Does this account for tank thickness?
A: No, this calculates internal volume. For external measurements, subtract wall thickness from dimensions.

Q5: Can I use this for metric measurements?
A: This calculator uses US customary units. For liters, you would need a different conversion factor.