Category Archives: Terrarium Builds

Common Standard Aquarium Sizes

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The average height of glass fish tanks varies depending on the specific size and design of the tank. However, here are some common dimensions for standard aquarium sizes, including their typical heights:

10 Gallon Tank:

  • Dimensions: 20″ L x 10″ W x 12″ H
  • Height: 12 inches (30.5 cm)

20 Gallon Tank (High):

  • Dimensions: 24″ L x 12″ W x 16″ H
  • Height: 16 inches (40.6 cm)

20 Gallon Tank (Long):

  • Dimensions: 30″ L x 12″ W x 12″ H
  • Height: 12 inches (30.5 cm)

29 Gallon Tank:

  • Dimensions: 30″ L x 12″ W x 18″ H
  • Height: 18 inches (45.7 cm)

40 Gallon Tank (Breeder):

  • Dimensions: 36″ L x 18″ W x 16″ H
  • Height: 16 inches (40.6 cm)

55 Gallon Tank:

  • Dimensions: 48″ L x 13″ W x 21″ H
  • Height: 21 inches (53.3 cm)

75 Gallon Tank:

  • Dimensions: 48″ L x 18″ W x 21″ H
  • Height: 21 inches (53.3 cm)

90 Gallon Tank:

  • Dimensions: 48″ L x 18″ W x 24″ H
  • Height: 24 inches (61 cm)

125 Gallon Tank:

  • Dimensions: 72″ L x 18″ W x 21″ H
  • Height: 21 inches (53.3 cm)

150 Gallon Tank:

  • Dimensions: 72″ L x 18″ W x 28″ H
  • Height: 28 inches (71.1 cm)

Factors Influencing Tank Height

  • Volume: Larger tanks generally have more height to accommodate the increased water volume and provide sufficient swimming space for fish.
  • Design Purpose: Some tanks are designed to be taller (e.g., “high” tanks) to allow for specific aqua scaping or to house fish that prefer vertical space.
  • Breeder Tanks: Often have shorter heights to facilitate easier breeding and maintenance.

Factors Influencing Tank Height

  • Volume: Larger tanks generally have more height to accommodate the increased water volume and provide sufficient swimming space for fish.
  • Design Purpose: Some tanks are designed to be taller (e.g., “high” tanks) to allow for specific aquascaping or to house fish that prefer vertical space.
  • Breeder Tanks: Often have shorter heights to facilitate easier breeding and maintenance.

Conclusion

The height of a glass fish tank varies depending on its overall volume and intended use. For standard tanks, heights typically range from 12 inches (30.5 cm) to 28 inches (71.1 cm). When choosing a tank, it’s important to consider the specific needs of the fish species you plan to keep, as well as the available space and the ease of maintenance.

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