The webpage is not working since JavaScript is not enabled. Most likely, you are viewing using Dropbox website or another limited browser environment.
Variables Octagon Section Properties
Inputs
Inches
mm
"d" (Across Flats) =
Calculated Properties
Inches
mm
Area Moment of Inertia Section (Units
4
) =
Section Modulus (Units
3
) =
Radius of Gyration (Unit) =
Area (Unit
2
) =
y (unit) =
Update
Reset
Print