Fish Tank Volume Formula:
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Fish tank volume calculation determines the capacity of an aquarium in litres by measuring its internal dimensions. This is essential for proper fish stocking, filtration setup, and water treatment.
The calculator uses the standard volume formula:
Where:
Explanation: The formula calculates the internal volume in cubic centimeters and converts it to litres (1 litre = 1000 cm³).
Details: Knowing your tank's exact volume is crucial for determining appropriate fish population, calculating correct medication dosages, and selecting properly sized filtration equipment.
Tips: Measure internal dimensions in centimeters for accuracy. Ensure measurements are taken from the inside of the glass/acrylic. All values must be positive numbers greater than zero.
Q1: Why measure internal dimensions instead of external?
A: Internal dimensions give the actual water volume, while external measurements include the thickness of glass/acrylic, giving inaccurate results.
Q2: How does substrate affect volume calculation?
A: Gravel, sand, and decorations displace water, reducing the actual water volume. For precise calculations, subtract substrate volume.
Q3: What's the difference between US gallons and litres?
A: 1 US gallon = 3.785 litres. This calculator provides results in litres; multiply by 0.264 to convert to US gallons.
Q4: How accurate is this calculation for irregularly shaped tanks?
A: This formula works for rectangular tanks. For cylindrical, bow-front, or other shapes, specialized formulas are needed.
Q5: Why is volume important for fish stocking?
A: Overcrowding causes stress, poor water quality, and disease. Proper volume calculation ensures adequate space for fish health and wellbeing.