Glass Weight & Load Capacity Calculator
Enter your glass size to estimate its weight and how much evenly‑distributed weight it can safely hold on a two‑sided support.
Glass Type
Dimensions
in W
in L
Glass Weight
—lbs
Total weight of the panel
Load Capacity
—lbs
Max evenly‑distributed load
Enter dimensions to calculate.
Order this glass cut to size →
Estimates only. Figures assume a uniformly distributed load, two‑sided support, and an industry safety (design) factor of 5. Tempered glass is rated at ~4× annealed. This tool is for planning and is not a substitute for a structural engineer on load‑bearing installations.
