Home Back

Fuel Tank Calculator Gallons

Fuel Tank Volume Formula:

\[ V = (L \times W \times H) \times 7.48 \]

feet
feet
feet

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is the Fuel Tank Volume Calculator?

The Fuel Tank Volume Calculator estimates the capacity of a rectangular fuel tank in gallons based on its dimensions. This calculation is essential for fuel storage planning, transportation, and inventory management.

2. How Does the Calculator Work?

The calculator uses the volume formula:

\[ V = (L \times W \times H) \times 7.48 \]

Where:

Explanation: The equation calculates the cubic volume of the tank and converts it from cubic feet to gallons (1 cubic foot = 7.48 gallons).

3. Importance of Fuel Tank Calculation

Details: Accurate fuel tank volume calculation is crucial for proper fuel storage capacity planning, compliance with safety regulations, and efficient fuel management.

4. Using the Calculator

Tips: Enter all dimensions in feet. Measurements should be internal dimensions of the tank. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Why multiply by 7.48?
A: There are 7.48052 gallons in one cubic foot. The calculator uses this conversion factor to give results in gallons.

Q2: Can this be used for cylindrical tanks?
A: No, this calculator is for rectangular tanks only. Cylindrical tanks require a different formula (π × r² × h × 7.48).

Q3: How accurate is this calculation?
A: The calculation is mathematically precise for perfect rectangular tanks. Actual capacity may vary slightly due to tank construction features.

Q4: Should I include the thickness of the tank walls?
A: No, use the internal dimensions of the tank for accurate volume calculation of the usable space.

Q5: What about irregularly shaped tanks?
A: For complex shapes, you may need to break the tank down into regular geometric components and sum their volumes.

Fuel Tank Calculator Gallons© - All Rights Reserved 2025