Square Root Radical black outline icon
Mathematical square root radical sign with a long horizontal overbar
Related tags
About the Square Root Radical black outline icon
The radical sign on its own: a short rising tick, a sharp V that drops to a point, and a long horizontal bar running to the right where the radicand would sit. It stands for roots, exponents and arithmetic in general, which suits calculator keypads, math tutoring apps, equation editor toolbars, exam and homework platforms, engineering software menus and science presentation slides.
Everything is built from four straight segments with a constant stroke and no rounding at the joints, so the notation stays true to printed math. The wide empty area under the overbar reads as space for a number. Use it beside pi, sigma, percent and infinity icons, and keep it in a wide box.
This is the black outline version of the square root radical icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
