Volume Formula:
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The Fish Tank Capacity Calculator In Litres calculates the volume of water a fish tank can hold based on its dimensions. This is essential for proper fish stocking, filtration setup, and water treatment planning.
The calculator uses the volume formula:
Where:
Explanation: The formula calculates the volume in cubic centimetres and converts it to litres by dividing by 1000, since 1 litre = 1000 cm³.
Details: Knowing your tank's exact capacity is crucial for determining appropriate fish stocking levels, calculating correct medication dosages, and sizing filtration systems properly.
Tips: Measure the internal dimensions of your tank in centimetres. Enter length, width, and height. 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 capacity, while external measurements include the thickness of glass/acrylic.
Q2: How accurate is this calculation for irregularly shaped tanks?
A: This formula works best for rectangular tanks. For cylindrical or bow-front tanks, specialized formulas are needed.
Q3: Should I fill the tank to the very top?
A: No, leave some space at the top to account for decorations, substrate, and to prevent overflow from surface agitation.
Q4: How does tank capacity affect fish stocking?
A: Larger tanks can support more fish. A general guideline is 1 cm of fish per litre, but this varies by species and filtration.
Q5: Can I use this for saltwater aquariums?
A: Yes, the volume calculation is the same, but saltwater systems often require more precise measurements for mixing salt.