U+210F PLANCK CONSTANT OVER TWO PI

The Unicode character U+210F, officially named PLANCK CONSTANT OVER TWO PI, was introduced in Unicode version 1.1. It is part of the Letterlike Symbols block, which belongs to the Basic Multilingual plane. Previously, it was also referred to as PLANCK CONSTANT OVER 2 PI.

Categorized technically as a Lowercase Letter, this character typically falls under the Common script. In terms of text layout and rendering, the glyph is Unknown and has no designated width in East Asian typography. When placed in bidirectional text, it behaves as an Left-To-Right character. Its visual representation remains not mirrored regardless of the reading direction.