Volume Calculator
Calculate aquarium volume based on dimensions
cm
cm
cm
Why Real Volume Matters
Accurate Dosing
Fertilizers, medications, and water conditioners are dosed based on water volume. Using the tank's gross volume can lead to overdosing.
Fish Stocking
The "inch per gallon" rule and bioload calculations depend on actual water volume, not the tank's rated capacity.
Water Changes
Knowing your real volume helps you prepare the right amount of water for changes, saving time and ensuring consistency.