1. What is Aquarium Capacity?

Aquarium capacity refers to the volume of water that a fish tank can hold, measured in liters. Knowing the exact capacity is essential for proper fish stocking, filtration setup, and water treatment.

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 cm³ to liters

Explanation: The formula calculates the volume in cubic centimeters and converts it to liters (1 liter = 1000 cm³).

3. Importance of Aquarium Capacity Calculation

Details: Accurate capacity calculation is crucial for determining appropriate fish population, medication dosing, CO2 injection rates, and filter sizing to maintain a healthy aquatic environment.

4. Using the Calculator

Tips: Measure the internal dimensions of your aquarium 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: Does substrate affect the actual water volume?
A: Yes, gravel, sand, and decorations displace water. For precise calculations, subtract approximately 10-15% for substrate and decor.

Q3: How many fish can I keep in my aquarium?
A: A general rule is 1 cm of fish per liter, but this varies by species, filtration, and maintenance routine. Research specific fish requirements.

Q4: Can I use this for irregularly shaped tanks?
A: This calculator is for rectangular tanks. For cylindrical tanks, use π × radius² × height / 1000. For other shapes, consult specific formulas.

Q5: How often should I recalculate capacity?
A: Only when you change tank dimensions or want to account for significant changes in substrate or decor volume.