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Use our free aquarium volume calculator — more expert tools for freshwater and marine aquariums are launching soon.

 

Our volume calculator helps you easily determine the size of your freshwater aquarium.

Aquarium Volume Calculator
Determine the precise volume of your aquarium with our easy-to-use calculator. Ensure accurate dosing of treatments and maintain optimal water parameters for your aquatic livestock!
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Whats next?

We’re actively working on expanding our platform with a wide range of powerful aquarium tools and in-depth educational resources designed for both beginners and advanced aquarists.

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Upcoming Tools

 

Magnesium Checker

Temperature Stability Estimator

Salinity & Specific Gravity Adjuster

Flow Rate & Turnover Ratio Calculator

COâ‚‚ Injection & Drop Checker Assistant

 

Substrate Depth & Volume Calculator

Planted Aquarium LED PAR Calculator

Reef Aquarium Lighting Calculator

Calcium Level Calculator

Alkalinity Balance Tool

…and many more in development.

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In-Depth Guides

We’re also building a comprehensive knowledge base that will cover everything from the fundamentals to advanced system design, including but not limited to…

 

The Nitrogen Cycle Explained Simply

Advanced Filtration Theory (Biological, Mechanical, Chemical)

Water Chemistry & Its Interactions

Aquarium System Dynamics (Flow, Turnover, Redundancy)

Parasites, Diseases & Quarantine Protocols

 

Breeding Complex or Sensitive Species (e.g. Stingrays)

Long-Term System Stability & Best Practices

Aquascaping with Ecosystem Balance in Mind

Plumbing Design & System Integration

Custom Tank Building, Sumps, and Beyond

Stay tuned — we’re just getting started.

Join the AquariumIndex Discord server↗, powered by KingFin Aquatics, to gain access to our powerful Aquarium AI Assistant. A chatbot version is coming soon!