Angle Iron Calculator
Calculate section properties and weight for L-angle (angle iron) shapes
Angle Dimensions
Section Properties
Cross-Sectional Area:1.438 in²
Centroid X:0.842 in
Centroid Y:0.842 in
Ix (about X-axis):1.244 in⁴
Iy (about Y-axis):1.244 in⁴
Sx (Section Modulus):0.577 in³
Sy (Section Modulus):0.577 in³
rx (Radius of Gyration):0.930 in
ry (Radius of Gyration):0.930 in
rz (Min Radius):0.930 in
Principal Axis Angle:45.0°
Weight per Foot:4.89 lbs/ft
Total Weight:97.83 lbs
Total Weight (Metric):44.37 kg
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.