Aquarium Volume Calculator

The Aquarium Volume Calculator by Oceanbox Designs™ is a precise reef tank volume calculator designed for aquarium fabricators and DIY aquarium builders. It helps accurately calculate total water volume by factoring in glass thickness and actual filled depth—perfect for custom aquarium and reef tank planning.

Rectangular
Cube
Cylinder
Hexagon
Volume: 0 liters

*Volume is the actual inside volume. Rim clearance is the height from the top to the water surface.

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