𝕁

mathematical double-struck capital j (U+1D541)

Meta

Unicode Code Point U+1D541
Script Common
Category Uppercase Letter
Block Mathematical Alphanumeric Symbols
HTML Entity (Decimal) 𝕁
HTML Entity (Hexadecimal) 𝕁
URL Escape Code %F0%9D%95%81

Casing

Case Uppercase

Glyphs

Comments

Tags

Unicode Data

Bidi Class Left To Right (L)
Bidi Mirrored N
Decomposition Mapping U+004A

Encodings

HTML Entity (Decimal) 𝕁
HTML Entity (Hexadecimal) 𝕁
URL Escape Code %F0%9D%95%81
UTF-8 (hex) 0xF0 0x9D 0x95 0x81 (f09d9581)
UTF-8 (binary) 11110000:10011101:10010101:10000001
UTF-16/UTF-16BE (hex) 0xD835 0xDD41 (d835dd41)
UTF-16LE (hex) 0x35D8 0x41DD (35d841dd)
UTF-32/UTF-32BE (hex) 0x0001D541 (0001d541)
UTF-32LE (hex) 0x41D50100 (41d50100)
Octal Escape Sequence \360\235\225\201

Source Code

JavaScript and JSON \u1D541
C, C++, and Java \u1D541
Python \u1D541
Perl \x{1D541}
Ruby \u{1D541}
CSS \01D541

Raw Unicode Data

Key Name Value
age 3.1
AHex N
Alpha Y
bc L
Bidi_C N
Bidi_M N
blk Math_Alphanum
Cased Y
ccc 0
CE N
cf #
CI N
Comp_Ex N
cp cp 1D541
CWCF N
CWCM N
CWKCF Y
CWL N
CWT N
CWU N
Dash N
Dep N
DI N
Dia N
dm 004A
dt font
ea N
Ext N
FC_NFKC 006A
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 #
LOE N
Lower N
Math Y
na MATHEMATICAL DOUBLE-STRUCK CAPITAL J
NChar N
NFC_QC Y
NFD_QC Y
NFKC_CF 006A
NFKC_QC N
NFKD_QC N
nt None
nv NaN
OAlpha N
ODI N
OGr_Ext N
OIDC N
OIDS N
OLower N
OMath Y
OUpper N
Pat_Syn N
Pat_WS N
QMark N
Radical N
SB UP
sc Zyyy
scf #
scx Zyyy
SD N
slc #
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 N
XO_NFKC N
XO_NFKD N