Plane (Unicode)

{{short description|Continuous group of 65536 Unicode code points}} {{more citations needed|date=July 2016}} In the [[Unicode]] standard, a '''plane''' is a contiguous group of 65,536 (216) [[code point]]s. There are 17 planes, identified by the numbers 0 to 16, which corresponds with the possible values 00–1016 of the first two positions in six position [[hexadecimal]] format (''U+hhhhhh''). Plane 0 is the Basic Multilingual Plane (BMP), which contains most commonly used characters. The higher planes 1 through 16 are called "supplementary planes".<ref>{{Cite web|title=Glossary|url=https://www.unicode.org/glossary/#supplementary_planes|access-date=2021-09-27|website=Unicode}}</ref> The last code point in Unicode is the last code point in plane 16, U+10FFFF. As of Unicode version {{Unicode version|version=17.0}}, five of the planes have assigned code points (characters), and seven are named.

The limit of 17 planes is due to [[UTF-16]], which can encode 220 code points (16 planes) as pairs of [[Word (computer architecture)|words]], plus the BMP as a single word.<ref>{{cite web |at=Table 3.5 "UTF-16 Bit Distribution" |title=The Unicode Standard Version 6.0 – Core Specification |url=https://www.unicode.org/versions/Unicode6.0.0/UnicodeStandard-6.0.pdf |publisher=The Unicode Consortium |date=February 2011 }}</ref> [[UTF-8]] was designed with a much larger limit of 231 (2,147,483,648) code points (32,768 planes), and would still be able to encode 221 (2,097,152) code points (32 planes) even under the current limit of 4 [[byte]]s.<ref>{{cite web |at=Table 3.6 "UTF-8 Bit Distribution" |title=The Unicode Standard Version 6.0 – Core Specification |url=https://www.unicode.org/versions/Unicode6.0.0/UnicodeStandard-6.0.pdf |publisher=The Unicode Consortium |date=February 2011 }}</ref>

The 17 planes can accommodate 1,114,112 code points. Of these, 2,048 are [[Universal Character Set characters#Surrogates|surrogates]] (used to make the pairs in UTF-16), 66 are [[Universal Character Set characters#Non-characters|non-characters]], and 137,468 are [[Universal Character Set characters#Private-use characters|reserved for private use]], leaving 974,530 for public assignment.

Planes are further subdivided into [[Unicode block]]s, which, unlike planes, do not have a fixed size. The 346 blocks defined in Unicode {{Unicode version|version=17.0}} cover 27% of the possible code point space, and range in size from a minimum of 16 code points (sixteen blocks) to a maximum of 65,536 code points (Supplementary Private Use Area-A and -B, which constitute the entirety of planes 15 and 16). For future usage, ranges of characters have been tentatively mapped out for most known current and ancient writing systems.<ref>{{Cite web|title=Roadmaps to Unicode|url=https://www.unicode.org/roadmaps/|access-date=2021-09-27|website=Unicode }}</ref>

==Overview== {{Planes (Unicode)}}

{| class="wikitable" style="font-size:90%" |+ Assigned characters {{nobold|1={{Unicode version|prefix=Unicode version|version=17.0}}}} ! Plane !Allocated code points{{efn|Code points which have been allocated to a [[Unicode block]].}} !Assigned characters |- | {{figure space}}[[#Basic Multilingual Plane|0 BMP]] |65,520 |55,718 |- | {{figure space}}[[#Supplementary Multilingual Plane|1 SMP]] |31,872 |28,869 |- | {{figure space}}[[#Supplementary Ideographic Plane|2 SIP]] |61,536 |61,513 |- | {{figure space}}[[#Tertiary Ideographic Plane|3 TIP]] |13,440 |13,429 |- | [[#Supplementary Special-purpose Plane|14 SSP]] |368 |337 |- | [[#Private Use Area Planes|15 SPUA-A]] |65,536 | 0 (by definition) |- | [[#Private Use Area Planes|16 SPUA-B]] |65,536 | 0 (by definition) |- !Totals |303,808 |159,866 |}

== Basic Multilingual Plane == [[Image:Roadmap_to_Unicode_BMP_multilingual.svg|thumb|upright=2.2|A map of the Basic Multilingual Plane. Each numbered box represents 256 code points.]] The first plane, ''plane 0'', the ''Basic Multilingual Plane'' (''BMP''), contains characters for almost all modern languages, and a large number of [[Unicode symbols|symbols]]. A primary objective for the BMP is to support the unification of prior character sets as well as characters for [[writing]]. Most of the assigned code points in the BMP are used to encode Chinese, Japanese, and Korean ([[CJK characters|CJK]]) characters and characters from other East Asian writing systems.

The High Surrogate (U+D800–U+DBFF) and Low Surrogate (U+DC00–U+DFFF) codes are reserved for [[UTF-16#Code points from U+010000 to U+10FFFF|encoding non-BMP characters in UTF-16]] by using a pair of 16-[[bit]] codes: one High Surrogate and one Low Surrogate. A single surrogate code point will never be assigned a character.

65,520 of the 65,536 code points in this plane have been allocated to a Unicode block, leaving 16 code points in a single unallocated range (2FE0..2FEF).

{{Clear}} {{As of|2025|alt=As of Unicode 17.0}}, the BMP comprises the following 164 blocks: {{Div col|colwidth=22em}} * Alphabetic left-to-right scripts: ** [[Basic Latin (Unicode block)|Basic Latin]] (Lower half of [[ISO/IEC 8859-1]]: [[ISO/IEC 646:1991-IRV]] aka [[ASCII]]) (0000–007F) ** [[Latin-1 Supplement]] (Upper half of [[ISO/IEC 8859-1]]) (0080–00FF) ** [[Latin Extended-A]] (0100–017F) ** [[Latin Extended-B]] (0180–024F) ** [[IPA Extensions]] (0250–02AF) ** [[Spacing Modifier Letters]] (02B0–02FF) ** [[Combining Diacritical Marks]] (0300–036F) ** [[Greek and Coptic]] (0370–03FF) ** [[Cyrillic (Unicode block)|Cyrillic]] (0400–04FF) ** [[Cyrillic Supplement]] (0500–052F) ** [[Armenian (Unicode block)|Armenian]] (0530–058F) * [[Semitic languages|Semitic]] abjads and other right-to-left scripts: ** [[Hebrew (Unicode block)|Hebrew]] (0590–05FF) ** [[Arabic (Unicode block)|Arabic]] (0600–06FF) ** [[Syriac (Unicode block)|Syriac]] (0700–074F) ** [[Arabic Supplement]] (0750–077F) ** [[Thaana (Unicode block)|Thaana]] (0780–07BF) ** [[NKo (Unicode block)|N'Ko]] (07C0–07FF) ** [[Samaritan (Unicode block)|Samaritan]] (0800–083F) ** [[Mandaic (Unicode block)|Mandaic]] (0840–085F) ** [[Syriac Supplement]] (0860–086F) ** [[Arabic Extended-B]] (0870–089F) ** [[Arabic Extended-A]] (08A0–08FF) * [[Brahmic scripts|Brahmic]] scripts: ** [[Devanagari (Unicode block)|Devanagari]] (0900–097F) ** [[Bengali (Unicode block)|Bengali]] (0980–09FF) ** [[Gurmukhi (Unicode block)|Gurmukhi]] (0A00–0A7F) ** [[Gujarati (Unicode block)|Gujarati]] (0A80–0AFF) ** [[Oriya (Unicode block)|Oriya]] (0B00–0B7F) ** [[Tamil (Unicode block)|Tamil]] (0B80–0BFF) ** [[Telugu (Unicode block)|Telugu]] (0C00–0C7F) ** [[Kannada (Unicode block)|Kannada]] (0C80–0CFF) ** [[Malayalam (Unicode block)|Malayalam]] (0D00–0D7F) ** [[Sinhala (Unicode block)|Sinhala]] (0D80–0DFF) ** [[Thai (Unicode block)|Thai]] (0E00–0E7F) ** [[Lao (Unicode block)|Lao]] (0E80–0EFF) ** [[Tibetan (Unicode block)|Tibetan]] (0F00–0FFF) ** [[Myanmar (Unicode block)|Myanmar]] (1000–109F) * Other alphabetic or syllabic left-to-right scripts: ** [[Georgian (Unicode block)|Georgian]] (10A0–10FF) ** [[Hangul Jamo (Unicode block)|Hangul Jamo]] (1100–11FF) ** [[Ethiopic (Unicode block)|Ethiopic]] (1200–137F) ** [[Ethiopic Supplement]] (1380–139F) ** [[Cherokee (Unicode block)|Cherokee]] (13A0–13FF) ** [[Unified Canadian Aboriginal Syllabics (Unicode block)|Unified Canadian Aboriginal Syllabics]] (1400–167F) ** [[Ogham (Unicode block)|Ogham]] (1680–169F) ** [[Runic (Unicode block)|Runic]] (16A0–16FF) * [[Philippine]] scripts: ** [[Tagalog (Unicode block)|Tagalog]] (1700–171F) ** [[Hanunoo (Unicode block)|Hanunoo]] (1720–173F) ** [[Buhid (Unicode block)|Buhid]] (1740–175F) ** [[Tagbanwa (Unicode block)|Tagbanwa]] (1760–177F) * [[Khmer (Unicode block)|Khmer]] (1780–17FF) * [[Mongolian (Unicode block)|Mongolian]] (1800–18AF) * [[Unified Canadian Aboriginal Syllabics Extended]] (18B0–18FF) * [[Brahmic scripts|Brahmic]] scripts: ** [[Limbu (Unicode block)|Limbu]] (1900–194F) * [[Tai languages|Tai]] scripts: ** [[Tai Le (Unicode block)|Tai Le]] (1950–197F) ** [[New Tai Lue (Unicode block)|New Tai Lue]] (1980–19DF) ** [[Khmer Symbols (Unicode block)|Khmer Symbols]] (19E0–19FF) ** [[Buginese (Unicode block)|Buginese]] (1A00–1A1F) ** [[Tai Tham (Unicode block)|Tai Tham]] (1A20–1AAF) * [[Combining Diacritical Marks Extended]] (1AB0–1AFF) * [[Languages of Indonesia|Indonesian]] scripts: ** [[Balinese (Unicode block)|Balinese]] (1B00–1B7F) ** [[Sundanese (Unicode block)|Sundanese]] (1B80–1BBF) ** [[Batak (Unicode block)|Batak]] (1BC0–1BFF) * [[Lepcha (Unicode block)|Lepcha]] (1C00–1C4F) * [[Ol Chiki (Unicode block)|Ol Chiki]] (1C50–1C7F) * Other left-to-right alphabetic or syllabic supplements: ** [[Cyrillic Extended-C]] (1C80–1C8F) ** [[Georgian Extended]] (1C90–1CBF) * [[Sundanese Supplement]] (1CC0–1CCF) * [[Vedic Extensions]] (1CD0–1CFF) * Other left-to-right alphabetic supplements: ** [[Phonetic Extensions]] (1D00–1D7F) ** [[Phonetic Extensions Supplement]] (1D80–1DBF) ** [[Combining Diacritical Marks Supplement]] (1DC0–1DFF) ** [[Latin Extended Additional]] (1E00–1EFF) ** [[Greek Extended]] (1F00–1FFF) * [[Unicode symbols|Symbols]]: ** [[General Punctuation]] (2000–206F) ** [[Superscripts and Subscripts]] (2070–209F) ** [[Currency Symbols (Unicode block)|Currency Symbols]] (20A0–20CF) ** [[Combining Diacritical Marks for Symbols]] (20D0–20FF) ** [[Letterlike Symbols]] (2100–214F) ** [[Number Forms]] (2150–218F) ** [[Arrows (Unicode block)|Arrows]] (2190–21FF) ** [[Mathematical Operators (Unicode block)|Mathematical Operators]] (2200–22FF) ** [[Miscellaneous Technical]] (2300–23FF) ** [[Control Pictures]] (2400–243F) ** [[Optical Character Recognition (Unicode block)|Optical Character Recognition]] (2440–245F) ** [[Enclosed Alphanumerics]] (2460–24FF) ** [[Box Drawing]] (2500–257F) ** [[Block Elements]] (2580–259F) ** [[Geometric Shapes (Unicode block)|Geometric Shapes]] (25A0–25FF) ** [[Miscellaneous Symbols]] (2600–26FF) ** [[Dingbats (Unicode block)|Dingbats]] (2700–27BF) ** [[Miscellaneous Mathematical Symbols-A]] (27C0–27EF) ** [[Supplemental Arrows-A]] (27F0–27FF) ** [[Braille Patterns]] (2800–28FF) ** [[Supplemental Arrows-B]] (2900–297F) ** [[Miscellaneous Mathematical Symbols-B]] (2980–29FF) ** [[Supplemental Mathematical Operators]] (2A00–2AFF) ** [[Miscellaneous Symbols and Arrows]] (2B00–2BFF) * Other left-to-right alphabetic scripts or supplements: ** [[Glagolitic (Unicode block)|Glagolitic]] (2C00–2C5F) ** [[Latin Extended-C]] (2C60–2C7F) ** [[Coptic (Unicode block)|Coptic]] (2C80–2CFF) ** [[Georgian Supplement]] (2D00–2D2F) * African scripts: ** [[Tifinagh (Unicode block)|Tifinagh]] (2D30–2D7F) ** [[Ethiopic Extended]] (2D80–2DDF) * Other left-to-right alphabetic supplements: ** [[Cyrillic Extended-A]] (2DE0–2DFF) ** [[Supplemental Punctuation]] (2E00–2E7F) * [[CJK characters|CJK]] scripts and symbols: ** [[CJK Radicals Supplement]] (2E80–2EFF) ** [[Kangxi Radicals (Unicode block)|Kangxi Radicals]] (2F00–2FDF) ** [[Ideographic Description Characters]] (2FF0–2FFF) ** [[CJK Symbols and Punctuation (Unicode block)|CJK Symbols and Punctuation]] (3000–303F) ** [[Hiragana (Unicode block)|Hiragana]] (3040–309F) ** [[Katakana (Unicode block)|Katakana]] (30A0–30FF) ** [[Bopomofo (Unicode block)|Bopomofo]] (3100–312F) ** [[Hangul Compatibility Jamo]] (3130–318F) ** [[Kanbun (Unicode block)|Kanbun]] (3190–319F) ** [[Bopomofo Extended]] (31A0–31BF) ** [[CJK Strokes (Unicode block)|CJK Strokes]] (31C0–31EF) ** [[Katakana Phonetic Extensions]] (31F0–31FF) ** [[Enclosed CJK Letters and Months]] (3200–32FF) ** [[CJK Compatibility]] (3300–33FF) ** [[CJK Unified Ideographs Extension A]] (3400–4DBF) ** [[Yijing Hexagram Symbols]] (4DC0–4DFF) ** [[CJK Unified Ideographs (Unicode block)|CJK Unified Ideographs]] (4E00–9FFF) * [[Yi Syllables (Unicode block)|Yi Syllables]] (A000–A48F) * [[Yi Radicals (Unicode block)|Yi Radicals]] (A490–A4CF) * [[Lisu (Unicode block)|Lisu]] (A4D0–A4FF) * African scripts: ** [[Vai (Unicode block)|Vai]] (A500–A63F) * Other left-to-right alphabetic supplements: ** [[Cyrillic Extended-B]] (A640–A69F) * African scripts: ** [[Bamum (Unicode block)|Bamum]] (A6A0–A6FF) * Other left-to-right alphabetic supplements: ** [[Modifier Tone Letters]] (A700–A71F) ** [[Latin Extended-D]] (A720–A7FF) * [[Brahmic scripts|Brahmic]] scripts: ** [[Syloti Nagri (Unicode block)|Syloti Nagri]] (A800–A82F) ** [[Common Indic Number Forms]] (A830–A83F) ** [[Phags-pa (Unicode block)|Phags-pa]] (A840–A87F) ** [[Saurashtra (Unicode block)|Saurashtra]] (A880–A8DF) ** [[Devanagari Extended]] (A8E0–A8FF) ** [[Kayah Li (Unicode block)|Kayah Li]] (A900–A92F) ** [[Rejang (Unicode block)|Rejang]] (A930–A95F) * [[Hangul Jamo Extended-A]] (A960–A97F) * [[Brahmic scripts|Brahmic]] scripts: ** [[Javanese (Unicode block)|Javanese]] (A980–A9DF) ** [[Myanmar Extended-B]] (A9E0–A9FF) ** [[Cham (Unicode block)|Cham]] (AA00–AA5F) ** [[Myanmar Extended-A]] (AA60–AA7F) ** [[Tai Viet (Unicode block)|Tai Viet]] (AA80–AADF) ** [[Meetei Mayek Extensions]] (AAE0–AAFF) * [[Ethiopic Extended-A]] (AB00–AB2F) * [[Latin Extended-E]] (AB30–AB6F) * [[Cherokee Supplement]] (AB70–ABBF) * [[Meetei Mayek (Unicode block)|Meetei Mayek]] (ABC0–ABFF) * [[Hangul Syllables]] (AC00–D7AF) * [[Hangul Jamo Extended-B]] (D7B0–D7FF) * [[Universal Character Set characters#Surrogates|Surrogates]]: ** [[High Surrogates (Unicode block)|High Surrogates]] (D800–DB7F) ** [[High Private Use Surrogates (Unicode block)|High Private Use Surrogates]] (DB80–DBFF) ** [[Low Surrogates (Unicode block)|Low Surrogates]] (DC00–DFFF) * [[Private Use Areas|Private Use Area]] (E000–F8FF) * [[CJK Compatibility Ideographs]] (F900–FAFF) * [[Alphabetic Presentation Forms]] (FB00–FB4F) * [[Arabic Presentation Forms-A]] (FB50–FDFF) * [[Variation Selectors (Unicode block)|Variation Selectors]] (FE00–FE0F) * [[Vertical Forms]] (FE10–FE1F) * [[Combining Half Marks]] (FE20–FE2F) * [[CJK Compatibility Forms]] (FE30–FE4F) * [[Small Form Variants]] (FE50–FE6F) * [[Arabic Presentation Forms-B]] (FE70–FEFF) * [[Halfwidth and fullwidth forms (Unicode block)|Halfwidth and Fullwidth Forms]] (FF00–FFEF) * [[Specials (Unicode block)|Specials]] (FFF0–FFFF) {{div col end}}

== Supplementary Multilingual Plane== [[File:Roadmap_to_Unicode_SMP_multilingual.svg|thumb|upright=2.2|A map of the Supplementary Multilingual Plane. Each numbered box represents 256 code points.]] ''Plane 1'', the ''Supplementary Multilingual Plane'' (''SMP''), contains historic scripts (except CJK ideographic), and symbols and notation used within certain fields. Scripts include [[Linear B]], [[Egyptian hieroglyphs]], and [[cuneiform]] scripts. It also includes English reform orthographies like [[Shavian]] and [[Deseret alphabet|Deseret]], and some modern scripts like [[Osage script|Osage]], [[Warang Citi]], [[Adlam script|Adlam]], [[Wancho language#Orthography|Wancho]] and [[Toto language#Writing system|Toto]]. Symbols and notations include historic and modern [[musical notation]]; [[Mathematical alphanumeric symbols|mathematical alphanumerics]]; shorthands; [[Emoji]] and other pictographic sets; and game symbols for [[playing card]]s, [[mahjong]], and [[dominoes]].

{{Clear}} {{As of|2025|alt=As of Unicode 17.0}}, the SMP comprises the following 168 blocks: {{Div col|colwidth=22em}} * [[Archaic Greek]] and other left-to-right scripts: ** [[Linear B Syllabary (Unicode block)|Linear B Syllabary]] (10000–1007F) ** [[Linear B Ideograms (Unicode block)|Linear B Ideograms]] (10080–100FF) ** [[Aegean Numbers (Unicode block)|Aegean Numbers]] (10100–1013F) ** [[Ancient Greek Numbers (Unicode block)|Ancient Greek Numbers]] (10140–1018F) ** [[Ancient Symbols (Unicode block)|Ancient Symbols]] (10190–101CF) ** [[Phaistos Disc (Unicode block)|Phaistos Disc]] (101D0–101FF) ** [[Lycian (Unicode block)|Lycian]] (10280–1029F) ** [[Carian (Unicode block)|Carian]] (102A0–102DF) ** [[Coptic Epact Numbers (Unicode block)|Coptic Epact Numbers]] (102E0–102FF) ** [[Old Italic (Unicode block)|Old Italic]] (10300–1032F) ** [[Gothic (Unicode block)|Gothic]] (10330–1034F) ** [[Old Permic (Unicode block)|Old Permic]] (10350–1037F) ** [[Ugaritic (Unicode block)|Ugaritic]] (10380–1039F) ** [[Old Persian (Unicode block)|Old Persian]] (103A0–103DF) ** [[Deseret (Unicode block)|Deseret]] (10400–1044F) ** [[Shavian (Unicode block)|Shavian]] (10450–1047F) ** [[Osmanya (Unicode block)|Osmanya]] (10480–104AF) ** [[Osage (Unicode block)|Osage]] (104B0–104FF) ** [[Elbasan (Unicode block)|Elbasan]] (10500–1052F) ** [[Caucasian Albanian (Unicode block)|Caucasian Albanian]] (10530–1056F) ** [[Vithkuqi (Unicode block)|Vithkuqi]] (10570–105BF) ** [[Todhri (Unicode block)|Todhri]] (105C0–105FF) ** [[Linear A (Unicode block)|Linear A]] (10600–1077F) ** [[Latin Extended-F]] (10780–107BF) * Right-to-left scripts: ** [[Cypriot Syllabary (Unicode block)|Cypriot Syllabary]] (10800–1083F) ** [[Imperial Aramaic (Unicode block)|Imperial Aramaic]] (10840–1085F) ** [[Palmyrene (Unicode block)|Palmyrene]] (10860–1087F) ** [[Nabataean (Unicode block)|Nabataean]] (10880–108AF) ** [[Hatran (Unicode block)|Hatran]] (108E0–108FF) ** [[Phoenician (Unicode block)|Phoenician]] (10900–1091F) ** [[Lydian (Unicode block)|Lydian]] (10920–1093F) ** [[Sidetic (Unicode block)|Sidetic]] (10940-1095F) ** [[Meroitic Hieroglyphs (Unicode block)|Meroitic Hieroglyphs]] (10980–1099F) ** [[Meroitic Cursive (Unicode block)|Meroitic Cursive]] (109A0–109FF) ** [[Kharoshthi (Unicode block)|Kharoshthi]] (10A00–10A5F) ** [[Old South Arabian (Unicode block)|Old South Arabian]] (10A60–10A7F) ** [[Old North Arabian (Unicode block)|Old North Arabian]] (10A80–10A9F) ** [[Manichaean (Unicode block)|Manichaean]] (10AC0–10AFF) ** [[Avestan (Unicode block)|Avestan]] (10B00–10B3F) ** [[Inscriptional Parthian (Unicode block)|Inscriptional Parthian]] (10B40–10B5F) ** [[Inscriptional Pahlavi (Unicode block)|Inscriptional Pahlavi]] (10B60–10B7F) ** [[Psalter Pahlavi (Unicode block)|Psalter Pahlavi]] (10B80–10BAF) ** [[Old Turkic (Unicode block)|Old Turkic]] (10C00–10C4F) ** [[Old Hungarian (Unicode block)|Old Hungarian]] (10C80–10CFF) ** [[Hanifi Rohingya (Unicode block)|Hanifi Rohingya]] (10D00–10D3F) ** [[Garay (Unicode block)|Garay]] (10D40–10D8F) ** [[Rumi Numeral Symbols (Unicode block)|Rumi Numeral Symbols]] (10E60–10E7F) ** [[Yezidi (Unicode block)|Yezidi]] (10E80–10EBF) ** [[Arabic Extended-C]] (10EC0–10EFF) ** [[Old Sogdian (Unicode block)|Old Sogdian]] (10F00–10F2F) ** [[Sogdian (Unicode block)|Sogdian]] (10F30–10F6F) ** [[Old Uyghur (Unicode block)|Old Uyghur]] (10F70–10FAF) ** [[Chorasmian (Unicode block)|Chorasmian]] (10FB0–10FDF) ** [[Elymaic (Unicode block)|Elymaic]] (10FE0–10FFF) * [[Brahmic scripts|Brahmic]] scripts: ** [[Brahmi (Unicode block)|Brahmi]] (11000–1107F) ** [[Kaithi (Unicode block)|Kaithi]] (11080–110CF) ** [[Sora Sompeng (Unicode block)|Sora Sompeng]] (110D0–110FF) ** [[Chakma (Unicode block)|Chakma]] (11100–1114F) ** [[Mahajani (Unicode block)|Mahajani]] (11150–1117F) ** [[Sharada (Unicode block)|Sharada]] (11180–111DF) ** [[Sinhala Archaic Numbers (Unicode block)|Sinhala Archaic Numbers]] (111E0–111FF) ** [[Khojki (Unicode block)|Khojki]] (11200–1124F) ** [[Multani (Unicode block)|Multani]] (11280–112AF) ** [[Khudawadi (Unicode block)|Khudawadi]] (112B0–112FF) ** [[Grantha (Unicode block)|Grantha]] (11300–1137F) ** [[Tulu-Tigalari (Unicode block)|Tulu-Tigalari]] (11380–113FF) ** [[Newa (Unicode block)|Newa]] (11400–1147F) ** [[Tirhuta (Unicode block)|Tirhuta]] (11480–114DF) ** [[Siddham (Unicode block)|Siddham]] (11580–115FF) ** [[Modi (Unicode block)|Modi]] (11600–1165F) ** [[Mongolian Supplement (Unicode block)|Mongolian Supplement]] (11660–1167F) ** [[Takri (Unicode block)|Takri]] (11680–116CF) ** [[Myanmar Extended-C]] (116D0–116FF) ** [[Ahom (Unicode block)|Ahom]] (11700–1174F) ** [[Dogra (Unicode block)|Dogra]] (11800–1184F) ** [[Warang Citi (Unicode block)|Warang Citi]] (118A0–118FF) ** [[Dives Akuru (Unicode block)|Dives Akuru]] (11900–1195F) ** [[Nandinagari (Unicode block)|Nandinagari]] (119A0–119FF) ** [[Zanabazar Square (Unicode block)|Zanabazar Square]] (11A00–11A4F) ** [[Soyombo (Unicode block)|Soyombo]] (11A50–11AAF) * [[Unified Canadian Aboriginal Syllabics Extended-A]] (11AB0–11ABF) * Brahmic scripts: ** [[Pau Cin Hau (Unicode block)|Pau Cin Hau]] (11AC0–11AFF) ** [[Devanagari Extended-A]] (11B00–11B5F) ** [[Sharada Supplement]] (11B60-11B7F) ** [[Sunuwar (Unicode block)|Sunuwar]] (11BC0–11BFF) ** [[Bhaiksuki (Unicode block)|Bhaiksuki]] (11C00–11C6F) ** [[Marchen (Unicode block)|Marchen]] (11C70–11CBF) ** [[Masaram Gondi (Unicode block)|Masaram Gondi]] (11D00–11D5F) ** [[Gunjala Gondi (Unicode block)|Gunjala Gondi]] (11D60–11DAF) ** [[Tolong Siki (Unicode block)|Tolong Siki]] (11DB0-11DEF) ** [[Makasar (Unicode block)|Makasar]] (11EE0–11EFF) ** [[Kawi (Unicode block)|Kawi]] (11F00–11F5F) * [[Lisu Supplement]] (11FB0–11FBF) * [[Tamil Supplement]] (11FC0–11FFF) * Cuneiform scripts: ** [[Cuneiform (Unicode block)|Cuneiform]] (12000–123FF) ** [[Cuneiform Numbers and Punctuation (Unicode block)|Cuneiform Numbers and Punctuation]] (12400–1247F) ** [[Early Dynastic Cuneiform]] (12480–1254F) * [[Cypro-Minoan (Unicode block)|Cypro-Minoan]] (12F90–12FFF) * Hieroglyphic scripts: ** [[Egyptian Hieroglyphs (Unicode block)|Egyptian Hieroglyphs]] (13000–1342F) ** [[Egyptian Hieroglyph Format Controls]] (13430–1345F) ** [[Egyptian Hieroglyphs Extended-A]] (13460–143FF) ** [[Anatolian Hieroglyphs (Unicode block)|Anatolian Hieroglyphs]] (14400–1467F) * [[Gurung Khema (Unicode block)|Gurung Khema]] (16100–1613F) * [[Bamum Supplement (Unicode block)|Bamum Supplement]] (16800–16A3F) * [[Mro (Unicode block)|Mro]] (16A40–16A6F) * [[Tangsa (Unicode block)|Tangsa]] (16A70–16ACF) * [[Bassa Vah (Unicode block)|Bassa Vah]] (16AD0–16AFF) * [[Pahawh Hmong (Unicode block)|Pahawh Hmong]] (16B00–16B8F) * [[Kirat Rai (Unicode block)|Kirat Rai]] (16D40–16D7F) * [[Medefaidrin (Unicode block)|Medefaidrin]] (16E40–16E9F) * [[Beria Erfe (Unicode block)|Beria Erfe]] (16EA0-16EDF) * [[Miao (Unicode block)|Miao]] (16F00–16F9F) * East Asian scripts: ** [[Ideographic Symbols and Punctuation (Unicode block)|Ideographic Symbols and Punctuation]] (16FE0–16FFF) ** [[Tangut (Unicode block)|Tangut]] (17000–187FF) ** [[Tangut Components (Unicode block)|Tangut Components]] (18800–18AFF) ** [[Khitan Small Script (Unicode block)|Khitan Small Script]] (18B00–18CFF) ** [[Tangut Supplement]] (18D00–18D7F) ** [[Tangut Components Supplement]] (18D80-18DFF) ** [[Kana Extended-B]] (1AFF0–1AFFF) ** [[Kana Supplement (Unicode block)|Kana Supplement]] (1B000–1B0FF) ** [[Kana Extended-A (Unicode block)|Kana Extended-A]] (1B100–1B12F) ** [[Small Kana Extension]] (1B130–1B16F) ** [[Nushu (Unicode block)|Nushu]] (1B170–1B2FF) * Notational writing systems: ** [[Duployan (Unicode block)|Duployan]] (1BC00–1BC9F) ** [[Shorthand Format Controls (Unicode block)|Shorthand Format Controls]] (1BCA0–1BCAF) * [[Symbols for Legacy Computing Supplement]] (1CC00–1CEBF) * [[Miscellaneous Symbols Supplement]] (1CEC0–1CEFF) * [[Unicode symbols|Symbols]] and numerals: ** [[Musical notation]]: *** [[Znamenny Musical Notation]] (1CF00–1CFCF) *** [[Byzantine Musical Symbols (Unicode block)|Byzantine Musical Symbols]] (1D000–1D0FF) *** [[Musical Symbols (Unicode block)|Musical Symbols]] (1D100–1D1FF) *** [[Ancient Greek Musical Notation (Unicode block)|Ancient Greek Musical Notation]] (1D200–1D24F) ** [[Kaktovik Numerals (Unicode block)|Kaktovik Numerals]] (1D2C0–1D2DF) ** [[Mayan Numerals (Unicode block)|Mayan Numerals]] (1D2E0–1D2FF) ** [[Mathematical symbols]]: *** [[Tai Xuan Jing Symbols (Unicode block)|Tai Xuan Jing Symbols]] (1D300–1D35F) *** [[Counting Rod Numerals]] (1D360–1D37F) *** [[Mathematical Alphanumeric Symbols (Unicode block)|Mathematical Alphanumeric Symbols]] (1D400–1D7FF) * Notational writing systems: ** [[Sutton SignWriting (Unicode block)|Sutton SignWriting]] (1D800–1DAAF) * Other left-to-right scripts: ** [[Latin Extended-G]] (1DF00–1DFFF) ** [[Glagolitic Supplement (Unicode block)|Glagolitic Supplement]] (1E000–1E02F) ** [[Cyrillic Extended-D]] (1E030–1E08F) * [[Nyiakeng Puachue Hmong (Unicode block)|Nyiakeng Puachue Hmong]] (1E100–1E14F) * [[Toto (Unicode block)|Toto]] (1E290–1E2BF) * [[Wancho (Unicode block)|Wancho]] (1E2C0–1E2FF) * [[Nag Mundari (Unicode block)|Nag Mundari]] (1E4D0–1E4FF) * [[Ol Onal (Unicode block)|Ol Onal]] (1E5D0–1E5FF) * African scripts: ** [[Tai Yo (Unicode block)|Tai Yo]] (1E6C0-1E6FF) ** [[Ethiopic Extended-B]] (1E7E0–1E7FF) ** [[Mende Kikakui (Unicode block)|Mende Kikakui]] (1E800–1E8DF) ** [[Adlam (Unicode block)|Adlam]] (1E900–1E95F) * [[Unicode symbols|Symbols]] and numerals: ** [[Indic Siyaq Numbers]] (1EC70–1ECBF) ** [[Ottoman Siyaq Numbers]] (1ED00–1ED4F) ** [[Arabic Mathematical Alphabetic Symbols (Unicode block)|Arabic Mathematical Alphabetic Symbols]] (1EE00–1EEFF) ** Game tiles and cards: *** [[Mahjong Tiles (Unicode block)|Mahjong Tiles]] (1F000–1F02F) *** [[Domino Tiles (Unicode block)|Domino Tiles]] (1F030–1F09F) *** [[Playing Cards (Unicode block)|Playing Cards]] (1F0A0–1F0FF) ** [[Enclosed Alphanumeric Supplement (Unicode block)|Enclosed Alphanumeric Supplement]] (1F100–1F1FF) ** [[Enclosed Ideographic Supplement (Unicode block)|Enclosed Ideographic Supplement]] (1F200–1F2FF) ** [[Miscellaneous Symbols and Pictographs (Unicode block)|Miscellaneous Symbols and Pictographs]] (1F300–1F5FF) ** [[Emoticons (Unicode block)|Emoticons]] (1F600–1F64F) ** [[Ornamental Dingbats (Unicode block)|Ornamental Dingbats]] (1F650–1F67F) ** [[Transport and Map Symbols (Unicode block)|Transport and Map Symbols]] (1F680–1F6FF) ** [[Alchemical Symbols (Unicode block)|Alchemical Symbols]] (1F700–1F77F) ** [[Geometric Shapes Extended (Unicode block)|Geometric Shapes Extended]] (1F780–1F7FF) ** [[Supplemental Arrows-C (Unicode block)|Supplemental Arrows-C]] (1F800–1F8FF) ** [[Supplemental Symbols and Pictographs (Unicode block)|Supplemental Symbols and Pictographs]] (1F900–1F9FF) ** [[Chess Symbols]] (1FA00–1FA6F) ** [[Symbols and Pictographs Extended-A]] (1FA70–1FAFF) ** [[Symbols for Legacy Computing]] (1FB00–1FBFF) {{Div col end}}

== Supplementary Ideographic Plane == [[File:Roadmap_to_Unicode_SIP_multilingual.svg|thumb|upright=2.2|A map of the Supplementary Ideographic Plane. Each numbered box represents 256 code points.]] ''Plane 2'', the ''Supplementary Ideographic Plane'' (''SIP''), is used for CJK Ideographs, mostly [[CJK Unified Ideographs]], that were not included in earlier character encoding standards.

{{As of|2025|alt=As of Unicode 17.0}}, the SIP comprises the following seven blocks: * [[CJK Unified Ideographs Extension B]] (20000–2A6DF) * [[CJK Unified Ideographs Extension C]] (2A700–2B73F) * [[CJK Unified Ideographs Extension D]] (2B740–2B81F) * [[CJK Unified Ideographs Extension E]] (2B820–2CEAF) * [[CJK Unified Ideographs Extension F]] (2CEB0–2EBEF) * [[CJK Unified Ideographs Extension I]] (2EBF0–2EE5F) * [[CJK Compatibility Ideographs Supplement]] (2F800–2FA1F)

== Tertiary Ideographic Plane == [[File:Roadmap_to_Unicode_TIP_multilingual.svg|thumb|upright=2.2|A map of the Tertiary Ideographic Plane. Each numbered box represents 256 code points.]] ''Plane 3'' is the Tertiary Ideographic Plane (TIP). [[CJK Unified Ideographs Extension G]] was added to the TIP in Unicode 13.0, released in March 2020.<ref>{{cite web |title=Announcing The Unicode Standard, Version 13.0 |url=http://blog.unicode.org/2020/03/announcing-unicode-standard-version-130.html |website=The Unicode Blog |date=March 10, 2020 }}</ref> It also is tentatively allocated for [[Small Seal Script]].<ref>{{cite web |title=Proposed New Characters: The Pipeline |url=https://www.unicode.org/alloc/Pipeline.html |website=www.unicode.org}}</ref>

{{As of|2025|alt=As of Unicode 17.0}}, the TIP comprises the following three blocks: * [[CJK Unified Ideographs Extension G]] (30000–3134F) * [[CJK Unified Ideographs Extension H]] (31350–323AF) * [[CJK Unified Ideographs Extension J]] (323B0–3347F)

==Unassigned planes{{anchor|Unassigned planes}}== ''Planes 4 to 13'' (planes {{mono|4}} to {{mono|D}} in [[hexadecimal]]): No characters have yet been assigned, or proposed for assignment, to Planes 4 through 13. {{clear}} == Supplementary Special-purpose Plane == [[File:Roadmap_to_Unicode_SSP_multilingual.svg|thumb|upright=2.2|A map of the Supplementary Special-purpose Plane. Each numbered box represents 256 code points.]] ''Plane 14'' ({{mono|E}} in [[hexadecimal]]) is designated as the ''Supplementary Special-purpose Plane'' (''SSP''). It comprises the following two [[Unicode block|blocks]], {{As of|2025|alt=as of Unicode 17.0}}: *[[Tags (Unicode block)|Tags]] (E0000–E007F) *[[Variation Selectors Supplement (Unicode block)|Variation Selectors Supplement]] (E0100–E01EF) – used to indicate alternate glyphs for characters.

== Private Use Area Planes == {{redirect|Private Use Plane|private aircraft|commercial aviation|and|business aviation|and|general aviation|and|civil aviation}} The two ''planes 15 and 16'' (planes {{mono|F}} and {{mono|10}} in [[hexadecimal]]) each contain a "[[Private Use Areas|Private Use Area]]". They contain blocks named ''Supplementary Private Use Area-A'' (''PUA-A'') and ''-B'' (''PUA-B''). The Private Use Areas are available for use by parties outside ISO and Unicode (private use character encoding).

== Notes == {{notelist}} == References == {{reflist}}

[[Category:Unicode|Plane]]