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Aquarium Volume Formula:
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Aquarium volume calculation determines the total water capacity of a fish tank using its dimensions. This is essential for proper stocking, filtration, and maintenance of aquatic environments.
The calculator uses the standard volume formula:
Where:
Conversion: The result in cubic inches is converted to gallons using the conversion factor: 1 gallon = 231 cubic inches.
Details: Knowing your aquarium's volume is crucial for determining appropriate fish stocking levels, calculating medication dosages, selecting proper filtration systems, and maintaining water quality parameters.
Tips: Measure the internal dimensions of your aquarium (excluding glass thickness). Enter length, width, and height in inches. All values must be positive numbers. For irregular shapes, consider dividing into regular sections.
Q1: Why measure internal dimensions instead of external?
A: Internal dimensions give the actual water volume, while external measurements include the glass/acrylic thickness, which doesn't hold water.
Q2: How does substrate affect volume calculations?
A: Gravel, sand, and decorations displace water, reducing actual water volume. For precise calculations, subtract substrate volume.
Q3: What's the difference between US gallons and imperial gallons?
A: US gallons (used here) equal 231 cubic inches, while imperial gallons equal 277.42 cubic inches. Most aquarium products use US gallons.
Q4: How accurate should my measurements be?
A: For most purposes, measurements within 0.5 inches are sufficient. For medication dosing, greater precision may be needed.
Q5: Can this calculator be used for cylindrical tanks?
A: No, this calculator is for rectangular tanks. Cylindrical tanks require the formula: V = π × r² × h, where r is radius and h is height.