Try an aquarium calculator to find out how much substrate, gravel, or sand you require

https://fish-tank-capacity-calculatorjreb267.wordcanopy.com/posts/we-ve-had-enough-15-things-about-volume-of-aquarium-calculator-we-re-tired-of-hearing

Attempt an aquarium calculator to find out just how much substrate, gravel, or sand you need. Get practical price quotes based on depth and tank measurements.