Configurator
Configurator
Tank configurator
Enter dimensions, choose bracing, and estimate glass thickness with a 3D preview that updates live.
Open configuratorCompatibility checker
Aquarium compatibility
Check whether species, tank size, water parameters, and equipment make sense before buying fish, plants, or aquarium products.
Check compatibilityAtlarium Tools
Volume & dimensions
Volume, weight & dimensions
Calculate gross and net volume, total weight, and water change amounts for your tank.
Open calculatorsWater chemistry
Hardness, CO₂ & salinity
Convert GH, KH, calculate CO₂ from pH and KH, mix water sources, and manage marine parameters.
Open calculatorsUnit conversions
Temperature, length, weight & volume
Quick conversions between metric and imperial systems for fishkeeping.
Open converterEquipment & costs
Heater, lighting & running costs
Estimate heater wattage, electricity costs, and lighting levels for your tank.
Open calculators