Miscellaneous Symbols Supplement
Unicode character block
From Wikipedia, the free encyclopedia
Miscellaneous Symbols Supplement is a Unicode block containing a variety of symbols: astronomical symbols, geomantic figures, and one standard state chemical symbol.
| Miscellaneous Symbols Supplement | |
|---|---|
| Range | U+1CEC0..U+1CEFF (64 code points) |
| Plane | SMP |
| Scripts | Common |
| Assigned | 34 code points |
| Unused | 30 reserved code points |
| Unicode Version History | |
| 17.0 (2025) | 34 (+34) |
| Unicode documentation | |
| Code chart ∣ Web page | |
| Note: [1][2] | |
Block
| Miscellaneous Symbols Supplement[1][2] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+1CECx | | | | | | | | | | | | | | | | |
| U+1CEDx | | |||||||||||||||
| U+1CEEx | | | | | | | | | | | | | | | | |
| U+1CEFx | | |||||||||||||||
| Notes | ||||||||||||||||
History
The following Unicode-related documents record the purpose and process of defining specific characters in the Miscellaneous Symbols Supplement block:
| Version | Final code points[a] | Count | L2 ID | Document |
|---|---|---|---|---|
| 17.0 | U+1CEC0..1CED0 | 17 | L2/23-207 | Bala, Gavin Jared; Miller, Kirk (2023-09-18), Unicode request for historical asteroid symbols |
| L2/23-238R | Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-11-01), "11 Symbols: Asteroid symbols", Recommendations to UTC #177 November 2023 on Script Proposals | |||
| L2/23-231 | Constable, Peter (2023-12-08), "Section 11", UTC #177 Minutes | |||
| U+1CEE0..1CEEF | 16 | L2/23-218 | Pollard, George (2023-09-04), Proposal to encode Geomantic Figures | |
| L2/23-238R | Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-11-01), "13 Symbols", Recommendations to UTC #177 November 2023 on Script Proposals | |||
| L2/23-231 | Constable, Peter (2023-12-08), "Consensus 177-C34", UTC #177 Minutes | |||
| U+1CEF0 | 1 | L2/23-193 | Soiffer, Neil; Sargent, Murray; Freytag, Asmus (2023-07-20), Five symbols used in chemistry | |
| L2/23-193R | Soiffer, Neil; Sargent, Murray; Freytag, Asmus (2023-07-26), Proposal for Ten Chemical Symbols | |||
| L2/23-193R2 | Soiffer, Neil; Sargent, Murray; Freytag, Asmus (2023-10-20), Proposal for Ten Chemical Symbols | |||
| L2/23-238R | Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-11-01), "12 Symbols", Recommendations to UTC #177 November 2023 on Script Proposals | |||
| L2/23-231 | Constable, Peter (2023-12-08), "Consensus 177-C33", UTC #177 Minutes | |||
| L2/24-006 | Constable, Peter (2024-01-31), "Consensus 178-C32", UTC #178 Minutes | |||
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