Latin Small Letter H
Part of Basic ASCII: Alt 33 to 126
On Windows, hold Alt and type 104 on the numeric keypad to insert latin small letter h.
- Alt code
- Alt+104
- HTML entity
- h
- Unicode
- U+0068
About this symbol
In physics h is Planck’s constant, the tiny number that sets the size of the steps in which energy comes in quantum physics. Max Planck introduced it in 1900, and since 2019 the kilogram has been defined by fixing its value.
Unicode facts
- Official name
- LATIN SMALL LETTER H
- Type
- Lowercase letter
- Unicode block
- Basic Latin
- Unicode group
- Lowercase Latin alphabet
- Added in
- Unicode 1.1 (1993)
Click the symbol or any value at the top of the page to copy it. See the full Basic ASCII: Alt 33 to 126 chart for related characters.