U+29F0 "⧰" Error-Barred White Diamond Unicode Character
Unicode Version 17.0
⧰
U+29F0 "⧰" Error-Barred White Diamond is a typographical symbol in the Miscellaneous Mathematical Symbols-B block, combining an open white diamond shape with a short horizontal line through its center, representing an error bar. This character is used primarily in scientific and mathematical notation, particularly in statistics and data visualization, to denote a data point with an associated uncertainty range. It serves as a compact graphical shorthand for indicating measurements or values that include a margin of error, often appearing in plots, diagrams, or technical documents to convey precision and variability.
General Properties
| Code Point | U+29F0 |
| Version Added | 3.2 |
| Name | Error-Barred White Diamond |
| Block | Miscellaneous Mathematical Symbols-B |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⧰ |
| HTML Hex Encoding | ⧰ |
| UTF-8 Encoding | 0xE2 0xA7 0xB0 |
| UTF-16 Encoding | 0x29F0 |
| UTF-32 Encoding | 0x000029F0 |
| C/C++/Java Escape | \u29f0 |
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 | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |