Aquarium Calculator

Calculate aquarium with Calculator 360 using the available inputs.

Aquarium shape

Length (cm)

Width (cm)

Water height (cm)

Diameter (cm)

Known gross volume (L)

Displacement or deduction (%) Your estimate of water displaced by decorations, substrate, and equipment.

Water change (%)

Substrate depth (cm)

Selected turnovers per hour

Selected heating ratio (W/L)

Try an example

Open the available calculator.

Open the available calculator.

Open the available calculator.

Open the available calculator.

Calculate gross and estimated net aquarium volume, water-change amount, and optional flow or heating values from your own assumptions.

Enter the values required by the selected mode. Results use the shared calculator engine and its stated limits.

Reference material; estimates are informational, not a diagnosis or prescription.

What does this tool calculate?

Calculate gross and estimated net aquarium volume, water-change amount, and optional flow or heating values from your own assumptions.

Are the results estimates?

Check the assumptions and limits shown for the selected calculation.