Aquarium Volume Formula:
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Aquarium volume calculation determines the water capacity of a rectangular aquarium in US gallons. This is essential for proper stocking, filtration setup, and water treatment planning.
The calculator uses the standard aquarium volume formula:
Where:
Explanation: The formula calculates the volume in cubic inches and converts it to US gallons using the standard conversion factor.
Details: Accurate volume calculation is crucial for determining proper fish stocking levels, selecting appropriate filtration systems, and calculating correct medication and water treatment dosages.
Tips: Enter all dimensions in inches. Measure the internal dimensions of the aquarium for accurate results. All values must be positive numbers.
Q1: Why use 0.00433 as the conversion factor?
A: This factor converts cubic inches to US gallons (1 US gallon = 231 cubic inches, so 1/231 ≈ 0.00433).
Q2: Should I include substrate and decorations in the calculation?
A: For water volume only, subtract the space occupied by substrate and decorations. For total capacity, use full dimensions.
Q3: Can this calculator be used for irregular-shaped aquariums?
A: No, this calculator is designed for rectangular aquariums only. Different formulas are needed for bow-front, cylindrical, or hexagonal tanks.
Q4: How accurate is this calculation for real-world applications?
A: The calculation provides theoretical maximum capacity. Actual water volume will be less due to substrate, decorations, and not filling to the very top.
Q5: What's the difference between US gallons and imperial gallons?
A: US gallons (3.785 liters) are smaller than imperial gallons (4.546 liters). This calculator uses US gallons, which is standard in the aquarium hobby.