Unicode Character "ℏ" (U+210F)

The character ℏ (Planck Constant Over Two Pi) is represented by the Unicode codepoint U+210F. It is encoded in the Letterlike Symbols block, which belongs to the Basic Multilingual Plane. It was added to Unicode in version 1.1 (June, 1993). It is HTML encoded as ℏ.

Main Unicode Properties

Name Planck Constant Over Two Pi
Unicode Codepoint U+210F
Unicode Version 1.1 (June, 1993)
Block Letterlike Symbols
Plane Basic Multilingual Plane

Bidirectional Data

Bidirectional class Left To Right (L)
Is mirrored? No

Other Unicode Data

Category Lowercase Letter
Script Code for undetermined script
Combining Class Not Reordered
Decomposition mapping

U+210F Conversion

HTML (decimal) ℏ
HTML (hex) ℏ
HTML (named) ℏ
URL Escape Code %E2%84%8F
CSS \00210F
JavaScript, JSON \u210F
C, C++, Java \u210F
Python \u210F
Rust \u{210F}
Ruby \u210F

How to type "ℏ"

  • Windows ?: Hold Alt, then type 2 1 0 F. Release Alt.
  • Mac ?: Hold Alt ⌥, then type 2 1 0 F. Release Alt.

Preview

  • ℏ
    Times, Times New Roman, serif
  • ℏ
    Helvetica, Arial, sans-serif
  • ℏ
    Courier, Courier New, monospace

UTF Encodings

UTF-8 (hex) 0xE2 0x84 0x8F
UTF-16 (hex) 0x210F
UTF-32 (hex) 0x0000210F

References