I remember my first "big" tank purchase. It looked like a palace in the pet store. I brought it home, filled it up, and realized I had no idea how much water was actually in there. I guessed twenty gallons. I was off by seven. That error led to a utterly grumpy university of neon tetras and a invincible spike in ammonia. This is exactly why an Aquarium Gallon Size Calculator: Determine The perfect Sized Aquarium In Gallons is more than just a convenience. It is a holdover tool for your fish.

Calculating the aquarium calculator volume seems simple. You just play the glass, right? Wrong. Well, mostly wrong. There is a specific science to finding the gallon capacity of a tank. Most people forget approximately the thickness of the glass or the make public taken up by substrate. If you want to determine the perfect sized aquarium in gallons, you have to look deeper than the label on the box.

Fishkeeping is in reality chemistry in a glass box. If the aquarium volume is inaccurate, your chemical dosing will be wrong. Medication, salt, and water conditioners are all based upon gallon size. If you think you have a 55-gallon tank but you actually have a 48-gallon tank due to stuffy decor, you are over-medicating. This can be fatal.