

How Can I Make My Measurements More Accurate? Knowing the water volume of your tank is a key factor to help drive when to do your water changes and tank maintenance. The more accurately you know your tank’s volume the more aware you can be of how many fish you can keep safely without overstocking. The more accurately you can calculate the water volume in your tank the better. If you encounter any diseases in your tank it’s very important to get the dosage for medication right. Understanding the dosage levels needed for medication.This applies whether you are starting a freshwater or custom saltwater aquarium: There are a couple of very good reasons why you might need to know the water volume of your aquarium. Or try our curved tanks or corner tanks calculators further down the page.Īquarium Volume Calculator FAQs Why Might I Need To Know The Volume Of My Tank? Just click outside of the input fields to see the volume update.Īquarium Volume Calculator For Tanks With Straight LinesĬhoose the shape that closest resembles your tank. Our aquarium volume calculator will automatically calculate the volume once you have finished filling in your measurements. Click outside the input fields when done.It could include rocks, driftwood, or even your filter! Just weigh anything that is going into your tank, and enter an overall total weight. This step is optional but makes for a more accurate volume calculation. Include the weight of any tank objects.Any additional instructions are shown under the appropriate field.


Use the diagram against each calculator to help you enter your measurements. Choose from our aquarium volume calculators for tanks with straight lines, curved tanks, or corner tanks below.
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How To Use The Aquarium Volume Calculator
