U+231B "⌛" Hourglass Unicode Character

Unicode Version 17.0

U+231B "⌛" Hourglass is a pictographic symbol representing a traditional hourglass, typically depicted with two glass bulbs joined by a narrow neck and containing sand that flows from the upper to the lower bulb. This character is standardized in the Unicode standard as part of the Miscellaneous Technical block, used in digital text to convey concepts of time, waiting, or the passage of moments. It is often employed in user interfaces and applications as a visual indicator for processes that require loading or completion, serving as a timeless icon for patience and temporal progression.

General Properties

Code Point U+231B
Version Added 1.1
Name Hourglass
Block Miscellaneous Technical
General Category Other Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral

Encodings

HTML Decimal Encoding ⌛
HTML Hex Encoding ⌛
UTF-8 Encoding 0xE2 0x8C 0x9B
UTF-16 Encoding 0x231B
UTF-32 Encoding 0x0000231B
C/C++/Java Escape \u231b

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Script Common
Script Extensions Common
Indic Syllabic Category Other
Pattern Syntax Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break Other
Emoji Yes
Emoji Presentation Yes
Extended Pictographic Yes