The Unicode character U+210E, displayed as ℎ and named "Planck Constant" is located in the Letterlike Symbols block. This character was introduced in Unicode version 1.1 (1993). Find its HTML entities, UTF-8/UTF-16 encodings, hex values, and copy-paste details below.
ℎ
ℎℎU+210E;8462\00210E\u210E\x{210E}\u{210E}u'\u210E'E2848E210E0000210E