I recall my first tank behind it was yesterday. It was a beautiful, slightly cracked "hand-me-down" from a cousin who gave in the works on the motion after a week. He told me it was a 20-gallon fish tank volume calculator. I believed him. Why wouldnt I? I went to the pet store, bought twenty gallons worth of substrate, a heater rated for twenty gallons, and exactly acceptable water conditioner for, you guessed it, twenty gallons.

The problem? It wasn't twenty gallons. It was a weird, custom-built 16.4-gallon hex tank. I done taking place bearing in mind a flooded floor and a definitely disconcerted goldfish. That was the day I realized that all hobbyist, whether a "newbie" or a seasoned pro, needs a obedient gallons in aquarium calculator. Without one, youre basically playing Russian Roulette when your breathing room floor and your fishs health.

Calculating your aquarium volume isn't just practically knowing how much water fits in the glass box. It's not quite chemistry. It's more or less life. If you get the numbers wrong, your dosing for medication will be off. Your filtration will be underpowered. Your bio-load will crash. Its a mess.

Lets be honest for a second. Math is usually the enemy of fun. You desire to look at lovely neon tetras, not solve for X.