Ё

cyrillic capital letter io (U+0401)

Meta

Unicode Code Point U+0401
Script Cyrillic
Category Uppercase Letter
Block Cyrillic
HTML Entity (Decimal) Ё
HTML Entity (Hexadecimal) Ё
URL Escape Code %D0%81

Casing

Case Uppercase
Lowercase Character ё

Glyphs

Comments

Tags

Unicode Data

Bidi Class Left To Right (L)
Bidi Mirrored N
Decomposition Mapping U+0308 U+0415

Encodings

HTML Entity (Decimal) Ё
HTML Entity (Hexadecimal) Ё
URL Escape Code %D0%81
UTF-8 (hex) 0xD0 0x81 (d081)
UTF-8 (binary) 11010000:10000001
UTF-16/UTF-16BE (hex) 0x0401 (0401)
UTF-16LE (hex) 0x0104 (0104)
UTF-32/UTF-32BE (hex) 0x00000401 (00000401)
UTF-32LE (hex) 0x01040000 (01040000)
Octal Escape Sequence \320\201

Source Code

JavaScript and JSON \u0401
C, C++, and Java \u0401
Python \u0401
Perl \x{401}
Ruby \u{401}
CSS \000401

Raw Unicode Data

Key Name Value
age 1.1
AHex N
Alpha Y
bc L
Bidi_C N
Bidi_M N
blk Cyrillic
Cased Y
ccc 0
CE N
cf 0451
CI N
Comp_Ex N
cp cp 0401
CWCF Y
CWCM Y
CWKCF Y
CWL Y
CWT N
CWU N
Dash N
Dep N
DI N
Dia N
dm 0415 0308
dt can
ea A
Ext N
FC_NFKC #
gc Lu
GCB XX
Gr_Base Y
Gr_Ext N
Gr_Link N
Hex N
hst NA
Hyphen N
IDC Y
Ideo N
IDS Y
IDSB N
IDST N
InMC InMC NA
InSC Other
jg No_Joining_Group
Join_C N
jt U
lb AL
lc 0451
LOE N
Lower N
Math N
na CYRILLIC CAPITAL LETTER IO
NChar N
NFC_QC Y
NFD_QC N
NFKC_CF 0451
NFKC_QC Y
NFKD_QC N
nt None
nv NaN
OAlpha N
ODI N
OGr_Ext N
OIDC N
OIDS N
OLower N
OMath N
OUpper N
Pat_Syn N
Pat_WS N
QMark N
Radical N
SB UP
sc Cyrl
scf 0451
scx Cyrl
SD N
slc 0451
stc #
STerm N
suc #
tc #
Term N
uc #
UIdeo N
Upper Y
VS N
WB LE
WSpace N
XIDC Y
XIDS Y
XO_NFC N
XO_NFD Y
XO_NFKC N
XO_NFKD Y