Aquarium Glass Calculator
Enter your tank dimensions to generate a full glass cutting list and specification sheet — the same calculation a glass fabricator would use to quote and cut your build.
Step 1
Tank Specifications
All sizes are entered in millimeters.
Dimensions
Construction
Bracing determines how many top/bottom braces and cross braces are added to the cutting list below.
Result
Cutting List
Every glass panel needed for this build, with quantities and finished dimensions.
PartQtyDimensions (mm)
Result
Specifications
Glass surface area and water volume, calculated from your tank dimensions above.
0 L
Total Tanks Capacity
0
Glass Surface (m²)
0
Water Capacity (L)
0
Actual Water Capacity (L)
0
Water Capacity (US Gal)
0
Water Capacity (Imp Gal)
0
Water Surface Area (m²)
0
Front View (m²)
"Actual Water Capacity" accounts for glass thickness and a ~50mm freeboard gap below the rim — a closer estimate of true fill volume than the raw external dimensions.