U+2330 "⌰" Total Runout Unicode Character
Unicode Version 17.0
⌰
U+2330 "⌰" Total Runout is a symbol derived from the geometric dimensioning and tolerancing (GD&T) system used in engineering and technical drawings. It represents the tolerance control for total runout, which measures the combined deviation of a rotating part's surface relative to a datum axis over a full 360 degree rotation, encompassing both circular and axial variations. This symbol is part of the Miscellaneous Technical block in Unicode, allowing it to be digitally represented in electronic documents and software for engineering design and communication.
General Properties
| Code Point | U+2330 |
| Version Added | 1.1 |
| Name | Total Runout |
| 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 0xB0 |
| UTF-16 Encoding | 0x2330 |
| UTF-32 Encoding | 0x00002330 |
| C/C++/Java Escape | \u2330 |
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 |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |