1. What is the Aquarium Volume Calculator?

The Aquarium Volume Calculator estimates the water capacity of an aquarium in US gallons based on its dimensions. This calculation is essential for proper fish stocking, filtration setup, and water treatment planning.

2. How Does the Calculator Work?

The calculator uses the volume formula:

Where:

• \( L \) — Length of aquarium (inches)
• \( W \) — Width of aquarium (inches)
• \( H \) — Height of aquarium (inches)
• \( 0.00433 \) — Conversion factor (gallons per cubic inch)

Explanation: The formula calculates the cubic volume in inches and converts it to US gallons using the standard conversion factor.

3. Importance of Aquarium Volume Calculation

Details: Accurate volume calculation is crucial for determining appropriate fish population, selecting proper filtration systems, dosing water treatments correctly, and maintaining healthy aquatic environment.

4. Using the Calculator

Tips: Measure the internal dimensions of your aquarium (excluding glass thickness). Enter length, width, and height in inches. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Why measure internal dimensions only?
A: Internal dimensions give the actual water volume, while external dimensions include glass thickness which doesn't hold water.

Q2: What is the conversion factor 0.00433?
A: This converts cubic inches to US gallons (1 gallon = 231 cubic inches, so 1/231 ≈ 0.00433).

Q3: How accurate is this calculation?
A: Very accurate for rectangular aquariums. For irregular shapes, consider measuring water displacement directly.

Q4: Should I subtract substrate and decorations?
A: For precise water volume, subtract approximately 10-15% for substrate, rocks, and decorations that displace water.

Q5: Can this be used for other tank shapes?
A: This formula is for rectangular tanks. Cylindrical tanks require different formulas using radius and height.