1. What is Fish Tank Volume Calculation?

Fish tank volume calculation determines the water capacity of an aquarium in litres. This is essential for proper fish stocking, filtration system selection, and water treatment dosing.

2. How Does the Calculator Work?

The calculator uses the standard volume formula:

Where:

• \( Length \) — Tank length in centimeters
• \( Width \) — Tank width in centimeters
• \( Height \) — Tank height in centimeters
• \( 1000 \) — Conversion factor from cubic centimeters to litres

Explanation: The formula calculates the internal volume in cubic centimeters and converts it to litres by dividing by 1000.

3. Importance of Volume Calculation

Details: Accurate volume calculation is crucial for determining appropriate fish population, selecting proper filtration capacity, calculating medication doses, and planning water changes.

4. Using the Calculator

Tips: Measure the internal dimensions of your tank in centimeters. Enter length, width, and height. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Why measure internal dimensions instead of external?
A: Internal dimensions give the actual water volume, while external measurements include glass thickness and may overestimate capacity.

Q2: How does substrate affect volume calculation?
A: Gravel, sand, and decorations reduce actual water volume. For precise calculation, subtract the volume occupied by substrate and decor.

Q3: What is the recommended fish stocking density?
A: General guideline is 1 cm of fish per litre, but this varies by species, filtration, and maintenance routine.

Q4: How often should water volume be recalculated?
A: Recalculate when adding significant decor, changing substrate depth, or if you notice discrepancies in water parameter responses.

Q5: Can this calculator be used for irregularly shaped tanks?
A: This calculator is for rectangular tanks. For cylindrical or irregular shapes, different formulas are required.