I remember the daylight I brought home what I thought was a 55-gallon tank. I bought it off a guy upon a encourage alley forum. He swore it was a adequate size. I got it home, filled it up, and extra my favorite African Cichlids. A week later, I was dosing some water conditioner. I followed the 55-gallon instructions. Within hours, my fish were gasping at the surface. Why? Because that "55-gallon" tank actually single-handedly held 48 gallons of water when you factored in the glass thickness and the trim. Using a reliable aquarium size calculator Calculator Gallon would have saved me a lot of draw attention to and a few near-dead fish.

Calculating your tank size isnt just virtually bragging rights. It is a safety issue. If you dont know your fish tank volume calculator results, you are basically guessing all times you build up chemicals, salt, or medication. Guessing is bad. Science is good. Lets dive into how you can end guessing and start subconscious accurate.

Most people think they can just look at a tank and know the size. "Oh, that looks when a 20-gallon long." Well, is it? Or is it a custom acrylic job thats two inches shorter? Water is incredibly heavy. Each gallon of freshwater weighs approximately 8.34 pounds. If you miscalculate by five gallons, that is exceeding 40 pounds of extra weight your floor or stand wasn't expecting.