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Fish Tank Volume Formula:
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Fish tank volume calculation determines the water capacity of an aquarium in litres. This is essential for proper fish stocking, filtration setup, and water treatment in UK aquarium keeping.
The calculator uses the standard volume formula:
Where:
Explanation: This formula calculates the internal volume of a rectangular aquarium, providing the water capacity in litres commonly used in UK aquarium measurements.
Details: Knowing your tank's exact volume is crucial for determining appropriate fish stocking levels, calculating correct medication dosages, sizing filtration systems, and maintaining proper water chemistry.
Tips: Measure the internal dimensions of your tank in centimetres (excluding glass thickness). Enter length, width, and height. All values must be positive numbers for accurate calculation.
Q1: Why calculate tank volume in litres?
A: Litres are the standard measurement for aquarium volume in the UK and Europe, making it easier to follow dosing instructions and compare tank sizes.
Q2: Should I include substrate and decorations?
A: For water volume calculations, subtract approximately 10-15% to account for substrate, decorations, and internal equipment displacement.
Q3: What's the difference between US gallons and UK litres?
A: 1 UK gallon = 4.546 litres, while 1 US gallon = 3.785 litres. This calculator uses litres for UK standard measurements.
Q4: How accurate should my measurements be?
A: Measure to the nearest centimetre for general purposes. For precise medication dosing, measure to the nearest millimetre.
Q5: Can this calculator be used for irregular-shaped tanks?
A: This calculator is designed for rectangular tanks. For cylindrical or bow-front tanks, different formulas are required.