CJK Unified Ideographs (Unicode block)

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CJK Unified Ideographs
RangeU+4E00..U+9FFF
(20,992 code points)
PlaneBMP
ScriptsHan
Assigned20,992 code points
Unused0 reserved code points
Unicode version history
1.0.1 (1992)20,902 (+20,902)
4.1 (2005)20,924 (+22)
5.1 (2008)20,932 (+8)
5.2 (2009)20,940 (+8)
6.1 (2012)20,941 (+1)
8.0 (2015)20,950 (+9)
10.0 (2017)20,971 (+21)
11.0 (2018)20,976 (+5)
13.0 (2020)20,989 (+13)
14.0 (2021)20,992 (+3)
Chart
Code chart
Note: [1][2]

CJK Unified Ideographs is a Unicode block containing the most common CJK ideographs used in modern Chinese, Japanese, Korean and Vietnamese characters. When compared with other blocks containing CJK Unified Ideographs, it is also referred to as the Unified Repertoire and Ordering (URO).[3]

The block has hundreds of variation sequences defined for standardized variants.[4]

It also has tens of thousands of ideographic variation sequences registered in the Unicode Ideographic Variation Database (IVD).[5][6] These sequences specify the desired glyph variant for a given Unicode character.

Block[edit]

CJK Unified Ideographs[1]
Official Unicode Consortium code chart (PDF)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
U+4E0x
U+4E1x
U+4E2x
U+4E3x 丿
U+4E4x
U+4E5x
U+4E6x
U+4E7x 乿
U+4E8x
U+4E9x
U+4EAx
U+4EBx 亿
U+4ECx
U+4EDx
U+4EEx
U+4EFx 仿
U+4F0x
U+4F1x
U+4F2x
U+4F3x 伿
U+4F4x
U+4F5x
U+4F6x
U+4F7x 使
U+4F8x
U+4F9x
U+4FAx
U+4FBx 便
U+4FCx
U+4FDx
U+4FEx
U+4FFx 俿
U+500x 倀
U+501x
U+502x
U+503x
U+504x
U+505x
U+506x
U+507x
U+508x
U+509x
U+50Ax
U+50Bx
U+50Cx
U+50Dx
U+50Ex
U+50Fx
U+510x
U+511x
U+512x
U+513x
U+514x
U+515x
U+516x
U+517x
U+518x
U+519x
U+51Ax
U+51Bx
U+51Cx
U+51Dx
U+51Ex
U+51Fx
U+520x
U+521x
U+522x
U+523x
U+524x
U+525x
U+526x
U+527x
U+528x
U+529x
U+52Ax
U+52Bx
U+52Cx
U+52Dx
U+52Ex
U+52Fx
U+530x
U+531x
U+532x
U+533x
U+534x
U+535x
U+536x
U+537x
U+538x
U+539x
U+53Ax
U+53Bx
U+53Cx
U+53Dx
U+53Ex
U+53Fx
U+540x
U+541x
U+542x
U+543x
U+544x
U+545x
U+546x
U+547x
U+548x
U+549x
U+54Ax
U+54Bx
U+54Cx
U+54Dx
U+54Ex
U+54Fx
U+550x
U+551x
U+552x
U+553x
U+554x
U+555x
U+556x
U+557x
U+558x
U+559x
U+55Ax
U+55Bx
U+55Cx
U+55Dx
U+55Ex
U+55Fx
U+560x
U+561x
U+562x
U+563x
U+564x
U+565x
U+566x
U+567x
U+568x
U+569x
U+56Ax
U+56Bx
U+56Cx
U+56Dx
U+56Ex
U+56Fx
U+570x
U+571x
U+572x
U+573x
U+574x
U+575x
U+576x
U+577x
U+578x
U+579x
U+57Ax
U+57Bx
U+57Cx
U+57Dx
U+57Ex
U+57Fx
U+580x
U+581x
U+582x
U+583x
U+584x
U+585x
U+586x
U+587x
U+588x
U+589x
U+58Ax
U+58Bx
U+58Cx
U+58Dx
U+58Ex
U+58Fx
U+590x
U+591x
U+592x
U+593x 夿
U+594x
U+595x
U+596x
U+597x 奿
U+598x
U+599x
U+59Ax
U+59Bx 妿
U+59Cx
U+59Dx
U+59Ex
U+59Fx 姿
U+5A0x
U+5A1x
U+5A2x
U+5A3x 娿
U+5A4x
U+5A5x
U+5A6x
U+5A7x 婿
U+5A8x
U+5A9x
U+5AAx
U+5ABx 媿
U+5ACx
U+5ADx
U+5AEx
U+5AFx 嫿
U+5B0x
U+5B1x
U+5B2x
U+5B3x 嬿
U+5B4x
U+5B5x
U+5B6x
U+5B7x 孿
U+5B8x
U+5B9x
U+5BAx
U+5BBx 宿
U+5BCx
U+5BDx
U+5BEx
U+5BFx 寿
U+5C0x
U+5C1x
U+5C2x
U+5C3x 尿
U+5C4x
U+5C5x
U+5C6x
U+5C7x 屿
U+5C8x
U+5C9x
U+5CAx
U+5CBx 岿
U+5CCx
U+5CDx
U+5CEx
U+5CFx 峿
U+5D0x
U+5D1x
U+5D2x
U+5D3x 崿
U+5D4x
U+5D5x
U+5D6x
U+5D7x 嵿
U+5D8x
U+5D9x
U+5DAx
U+5DBx 嶿
U+5DCx
U+5DDx
U+5DEx
U+5DFx 巿
U+5E0x
U+5E1x
U+5E2x
U+5E3x 帿
U+5E4x
U+5E5x
U+5E6x
U+5E7x 广
U+5E8x
U+5E9x
U+5EAx
U+5EBx 庿
U+5ECx
U+5EDx
U+5EEx
U+5EFx 廿
U+5F0x
U+5F1x
U+5F2x
U+5F3x 弿
U+5F4x
U+5F5x
U+5F6x
U+5F7x 彿
U+5F8x
U+5F9x
U+5FAx
U+5FBx 徿
U+5FCx
U+5FDx
U+5FEx
U+5FFx 忿
U+600x 怀
U+601x
U+602x
U+603x
U+604x
U+605x
U+606x
U+607x
U+608x
U+609x
U+60Ax
U+60Bx
U+60Cx
U+60Dx
U+60Ex
U+60Fx
U+610x
U+611x
U+612x
U+613x
U+614x
U+615x
U+616x
U+617x
U+618x
U+619x
U+61Ax
U+61Bx
U+61Cx
U+61Dx
U+61Ex
U+61Fx
U+620x
U+621x
U+622x
U+623x
U+624x
U+625x
U+626x
U+627x
U+628x
U+629x
U+62Ax
U+62Bx
U+62Cx
U+62Dx
U+62Ex
U+62Fx
U+630x
U+631x
U+632x
U+633x
U+634x
U+635x
U+636x
U+637x
U+638x
U+639x
U+63Ax
U+63Bx
U+63Cx
U+63Dx
U+63Ex
U+63Fx
U+640x
U+641x
U+642x
U+643x
U+644x
U+645x
U+646x
U+647x
U+648x
U+649x
U+64Ax
U+64Bx
U+64Cx
U+64Dx
U+64Ex
U+64Fx
U+650x
U+651x
U+652x
U+653x
U+654x
U+655x
U+656x
U+657x
U+658x
U+659x
U+65Ax
U+65Bx
U+65Cx
U+65Dx
U+65Ex
U+65Fx
U+660x
U+661x
U+662x
U+663x
U+664x
U+665x
U+666x
U+667x
U+668x
U+669x
U+66Ax
U+66Bx
U+66Cx
U+66Dx
U+66Ex
U+66Fx
U+670x
U+671x
U+672x
U+673x
U+674x
U+675x
U+676x
U+677x
U+678x
U+679x
U+67Ax
U+67Bx
U+67Cx
U+67Dx
U+67Ex
U+67Fx
U+680x
U+681x
U+682x
U+683x
U+684x
U+685x
U+686x
U+687x
U+688x
U+689x
U+68Ax
U+68Bx
U+68Cx
U+68Dx
U+68Ex
U+68Fx
U+690x
U+691x
U+692x
U+693x 椿
U+694x
U+695x
U+696x
U+697x 楿
U+698x
U+699x
U+69Ax
U+69Bx 榿
U+69Cx
U+69Dx
U+69Ex
U+69Fx 槿
U+6A0x
U+6A1x
U+6A2x
U+6A3x 樿
U+6A4x
U+6A5x
U+6A6x
U+6A7x 橿
U+6A8x
U+6A9x
U+6AAx
U+6ABx 檿
U+6ACx
U+6ADx
U+6AEx
U+6AFx 櫿
U+6B0x
U+6B1x
U+6B2x
U+6B3x 欿
U+6B4x
U+6B5x
U+6B6x
U+6B7x 歿
U+6B8x
U+6B9x
U+6BAx
U+6BBx 殿
U+6BCx
U+6BDx
U+6BEx
U+6BFx 毿
U+6C0x
U+6C1x
U+6C2x
U+6C3x 氿
U+6C4x
U+6C5x
U+6C6x
U+6C7x 汿
U+6C8x
U+6C9x
U+6CAx
U+6CBx 沿
U+6CCx
U+6CDx
U+6CEx
U+6CFx 泿
U+6D0x
U+6D1x
U+6D2x
U+6D3x 洿
U+6D4x
U+6D5x
U+6D6x
U+6D7x 浿
U+6D8x
U+6D9x
U+6DAx
U+6DBx 涿
U+6DCx
U+6DDx
U+6DEx
U+6DFx 淿
U+6E0x
U+6E1x
U+6E2x
U+6E3x 渿
U+6E4x
U+6E5x
U+6E6x
U+6E7x 湿
U+6E8x
U+6E9x
U+6EAx
U+6EBx 溿
U+6ECx
U+6EDx
U+6EEx
U+6EFx 滿
U+6F0x
U+6F1x
U+6F2x
U+6F3x 漿
U+6F4x
U+6F5x
U+6F6x
U+6F7x 潿
U+6F8x
U+6F9x
U+6FAx
U+6FBx 澿
U+6FCx
U+6FDx
U+6FEx
U+6FFx 濿
U+700x 瀀
U+701x
U+702x
U+703x
U+704x
U+705x
U+706x
U+707x
U+708x
U+709x
U+70Ax
U+70Bx
U+70Cx
U+70Dx
U+70Ex
U+70Fx
U+710x
U+711x
U+712x
U+713x
U+714x
U+715x
U+716x
U+717x
U+718x
U+719x
U+71Ax
U+71Bx
U+71Cx
U+71Dx
U+71Ex
U+71Fx
U+720x
U+721x
U+722x
U+723x
U+724x
U+725x
U+726x
U+727x
U+728x
U+729x
U+72Ax
U+72Bx
U+72Cx
U+72Dx
U+72Ex
U+72Fx
U+730x
U+731x
U+732x
U+733x
U+734x
U+735x
U+736x
U+737x
U+738x
U+739x
U+73Ax
U+73Bx
U+73Cx
U+73Dx
U+73Ex
U+73Fx
U+740x