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Turtle Tank Size Calculator
Calculate minimum aquarium volume for aquatic turtles
Care Guidelines: Standard rule of thumb requires approximately 10 gallons (or ~40 liters) of water per 1 inch (2.5 cm) of straight shell length (carapace). Multiple turtles require cumulative tank space.
Turtle Dimensions & Count
Calculation Results
⚠️ Aquatic turtles produce a high bioload and require heavy-duty canister filtration (rated for 2–3x the tank volume). Always provide a dry basking dock with appropriate UVA/UVB and heat lighting. Consult an exotic veterinarian for specialized care.