What means
It fills the right half of a cell's upper quarter. Neighboring semigraphic cells combine to make a text picture from ready-made blocks.
The 2021 proposal maps it to Kaypro code 81 and Robotron Z9001 code F0. The old machines identified it by its graphics code; the geometric label describes the part of the cell it fills.
Don't confuse it with
4
Upper Half Left One Quarter Block
shares “block”, “half”, “one”, “quarter”, “upper”
Left Half Upper One Quarter Block
shares “block”, “half”, “one”, “quarter”, “upper”
Upper Half Right One Quarter Block
shares “block”, “half”, “one”, “quarter”, “upper”
Right Half Lower One Quarter Block
shares “block”, “half”, “one”, “quarter”
Questions people ask
1Why does show as a box?
That is usually a missing glyph. As of 2026, font support varies; an app without this drawing may show an empty box or another fallback.
How to type
Windows (Word)
Alt+XType 1CEAB, then Alt+X to get .
Windows
Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win + .).
macOS
Control+Command+SpaceOpen the character viewer and search “right half upper one quarter block”.
Linux
Ctrl+Shift+UType 1ceab, then Enter or Space.
HTML
𜺫CSS
\1CEABHTML / JavaScript
To write in HTML, use `𜺫`; in a JavaScript string, use `\u{1CEAB}`. The four-digit `\uHHHH` form needs a surrogate pair.
Codes and encoding1 code points
HTML decimal
𜺫
HTML hex
𜺫
CSS content
content: "\1CEAB";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%9C%BA%AB
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.