Aquarium Size Calculator
Estimate aquarium volume and approximate tank size based on fish length, quantity, and body type.
Fish Type
Fish Length
0 in
0 in
12 in
Number of Fish
0
0
50
Recommended Aquarium
Recommended Volume
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Base Water Volume
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Approx. Tank Size
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Aquarium sizing: The estimate is based on fish length, number of fish and general body type.
This is a general sizing estimate. Actual aquarium requirements vary by species, adult size, behavior, filtration and water-quality needs.