Aquarium Volume Calculator
Enter your tank dimensions to calculate water volume, weight, and recommended heater wattage.
Results
Total Volume
64.8 L
Actual Volume (90% fill)
58.3 L
Weight (Freshwater)
58.3 kg
Weight (Saltwater)
59.8 kg
Heater Estimate
150 W
Filter Flow Rate
292–583 L/h
Calculation Tips
- Actual water volume is approximately 90% of tank size (accounting for substrate and decorations)
- Saltwater is about 2.5% heavier than freshwater (specific gravity 1.025)
- Heater guideline: approximately 2W per liter (for heating from 15°C to 26°C)
- Recommended filter flow rate: 5-10x tank volume per hour
- Ensure your tank stand can support the total weight of water, tank, and equipment
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