Welcome to our calculator for the moment of inertia for an angle section about its centroidal axes as well as about its base. Enter the height (**H**), width (**B**) and steel thickness (**t**) of your section below, and see the results in the output section below.

This tool calculates **Ixx** and **Iyy** about the centroidal axis.

The moment of inertia of an angle section can be calculated using the equations shown to the right. B represents the section's width, H is its height, and t is the thickness of the steel.

Enter your inputs, and see outputs for **Ixx** and **Iyy** and section dimensions below!

H

:130mm

B

:144mm

t

:15mm

Ixx0 (mm4)

:11130125

Iyy0 (mm4)

:15059295

Ixx (mm4)

:5993678.69

Iyy (mm4)

:7754808.69

Area

:3885mm2

xc

:43.3610039mm

yc

:36.3610039mm

💬 We'd love your feedback on this template! It takes 1min