Use this tool to calculate the section modulus, second area moment, and neutral axis of many structural profiles, given their dimensions.

Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members. Other geometric properties used in design include area for tension, radius …

Section modulus calculator for I beam, hollow rectangle, rectangle, C channel, T section, circular hollow section, round bar and unequal angle.

Definition: This calculator computes the elastic section modulus (S x, S y) of various cross-sectional shapes, along with the moments of inertia (I x, I y) and the distances from the …

Free tool to calculate section properties such as area, centroid, moment of inertia, section modulus, and radius of gyration.

Calculate elastic and plastic section modulus for various cross-sections including rectangles, circles, I-beams, and hollow shapes. Includes moment of inertia calculations.

The SkyCiv Section Property Calculator can quickly and accurately give you the section properties for a range of cross sections (I-Shapes, T-Shapes, Channels and Angles).

Use the calculators below to calculate the elastic section moduli of common shapes such as rectangles, I-beams, circles, pipes, hollow rectangles, and c-channels that undergo bending.

Calculate section modulus, moment of inertia, and neutral axis for various cross-sections. Perfect for structural engineering, beam design, and material strength analysis.

Calculate section modulus, moment of inertia, and bending stress for various cross-sections.