Aquarium Volume Calculator
Calculate aquarium water volume, glass thickness, and stand weight. Supports rectangular, cylindrical, bow-front, and custom shapes with built-in common tank size presets.
—
📊 Result Chart
About Aquarium Volume Calculator
Aquarium Volume Calculator is a free online tool that computes the actual water volume of your aquarium in liters and gallons, auto-deducting glass thickness for a precise result. Works on mobile and desktop — all calculations run locally in your browser for privacy.
Aquarium Volume Calculator in 3 steps
- Enter aquarium length, width, and height (cm)
- Enter glass thickness (mm)
- Click "Calculate" to see actual water volume (L/gal)
Is this tool accurate?
Results are computed with standard, industry-accepted formulas for accurate volume and weight calculations.
Do I need to download anything?
No, it runs entirely in your browser. No downloads needed.