Character	`𝕦`
Code point	`U+1D566` = `120166`₁₀ = `352546`₈
= `00000000 00000001 11010101 01100110`₂
Character name	`MATHEMATICAL DOUBLE-STRUCK SMALL U`
Nearby	`U+1D5??` / Previous: U+1D565 (𝕥) / Next: U+1D567 (𝕧)

Character	𝕦
Code point	U+1D566
`Age`	`3.1`
`Script`	`Common` `Zyyy`
`Bidi_Class`	`L`
`Canonical_Combining_Class`	`0`
bidi (Unicode::UCD)	L
CJK numeral value	-

Unicode encodings
UTF-8	`0xF0 0x9D 0x95 0xA6`
UTF-16BE	`0xD8 0x35 0xDD 0x66`
UTF-16LE	`0x35 0xD8 0x66 0xDD`
UTF-32BE	`0x00 0x01 0xD5 0x66`
UTF-32LE	`0x66 0xD5 0x01 0x00`
Web encodings
utf-8	0xF0 0x9D 0x95 0xA6
gb18030	0x94 0x33 0xAE 0x30
utf-16be	0xD8 0x35 0xDD 0x66
utf-16le	0x35 0xD8 0x66 0xDD
Not encodable in: big5 euc-jp euc-kr gbk ibm866 iso-2022-jp iso-8859-10 iso-8859-13 iso-8859-14 iso-8859-15 iso-8859-16 iso-8859-2 iso-8859-3 iso-8859-4 iso-8859-5 iso-8859-6 iso-8859-7 iso-8859-8 iso-8859-8-i koi8-r koi8-u macintosh shift_jis windows-1250 windows-1251 windows-1252 windows-1253 windows-1254 windows-1255 windows-1256 windows-1257 windows-1258 windows-874 x-mac-cyrillic x-user-defined

String

Normalization forms
Input	𝕦	U+1D566 (𝕦)
Canonical decomposition	𝕦	U+1D566 (𝕦)
Compatibility decomposition	u	U+0075 (u)
Canonical composition	𝕦	U+1D566 (𝕦)
NFC (`Unicode::Normalize`)	𝕦	U+1D566 (𝕦)
NFKC (`Unicode::Normalize`)	u	U+0075 (u)
NFD (`Unicode::Normalize`)	𝕦	U+1D566 (𝕦)
NFKD (`Unicode::Normalize`)	u	U+0075 (u)
NFKD (UN) uc (Perl) lc (Perl) NFC (UN)	u	U+0075 (u)
Stringprep
Nameprep AllowUnassigned (`Net::IDN::Nameprep` 1.102)	u	U+0075 (u)
Nameprep (`Net::IDN::Nameprep` 1.102)	u	U+0075 (u)
Punycode decoding
de-Punycode (`Net::IDN::Punycode` 2.5)	non-base character in input for decode_punycode
de-Punycode (`Net::IDN::Punycode::PP` 2.500)	invalid digit in input for decode_punycode
de-Punycode (`IDNA::Punycode` 0.03)	invalid punycode input
de-Punycode (`Mojo::Util`)	𝕦	U+1D566 (𝕦)
de-Punycode (`URI::_punycode` 5.28)	invalid punycode input
de-Punycode (`AnyEvent::Util` 7.17)	punycode_decode: malformed punycode
de-Punycode (`URI::UTF8::Punycode` 1.05)	𝕦	U+1D566 (𝕦)
Nameprep variant (`AnyEvent::Util` 7.17)	u	U+0075 (u)
Nameprep variant for display (`AnyEvent::Util` 7.17)	u	U+0075 (u)
ToUnicode variant (`AnyEvent::Util` 7.17)	u	U+0075 (u)
Punycode encoding
en-Punycode (`Net::IDN::Punycode` 2.5)	x81h
en-Punycode (`Net::IDN::Punycode::PP` 2.500)	x81h
en-Punycode (`IDNA::Punycode` 0.03)	-x81h
en-Punycode (`Mojo::Util`)	𝕦
en-Punycode (`URI::_punycode` 5.28)	x81h
en-Punycode (`AnyEvent::Util` 7.17)	x81h
en-Punycode (`URI::UTF8::Punycode` 1.05)	xn--x81h
ToASCII variant (`AnyEvent::Util` 7.17)	u
Cases
ASCII uppercase	𝕦	U+1D566 (𝕦)
ASCII lowercase	𝕦	U+1D566 (𝕦)
Uppercase (Perl `uc`)	𝕦	U+1D566 (𝕦)
Lowercase (Perl `lc`)	𝕦	U+1D566 (𝕦)
Uppercase_Mapping(C)	𝕦	U+1D566 (𝕦)
Lowercase_Mapping(C)	𝕦	U+1D566 (𝕦)
Case_Folding(X)	𝕦	U+1D566 (𝕦)
NFKC_Casefold(X)	u	U+0075 (u)
Compatibility case folding	u	U+0075 (u)

Fonts

Languages

`lang=en`	𝕦
`lang=ja`	𝕦
`lang=zh`	𝕦
`lang=zh-cn`	𝕦
`lang=zh-tw`	𝕦
`lang=zh-hk`	𝕦
`lang=zh-mo`	𝕦
`lang=zh-sg`	𝕦
`lang=zh-hans-cn`	𝕦
`lang=zh-hant-tw`	𝕦
`lang=ko`	𝕦
`lang=vi`	𝕦

Writing modes

`dir=ltr`	𝕦
`dir=rtl`	𝕦
`'writing-mode: vertical-rl'`	𝕦

CSS fonts

`cursive`	𝕦
`fantasy`	𝕦
`monospace`	𝕦
`sans-serif`	𝕦
`serif`	𝕦
`-manakai-default`	𝕦
`-moz-use-system-font`	𝕦
`-apple-system`	𝕦
`-moz-button`	𝕦
`-moz-desktop`	𝕦
`-moz-dialog`	𝕦
`-moz-document`	𝕦
`-moz-field`	𝕦
`-moz-info`	𝕦
`-moz-list`	𝕦
`-moz-pull-down-menu`	𝕦
`-moz-window`	𝕦
`-moz-workspace`	𝕦
`caption`	𝕦
`icon`	𝕦
`menu`	𝕦
`message-box`	𝕦
`small-caption`	𝕦
`status-bar`	𝕦
`system-ui`	𝕦
`font-style: italic`	𝕦
`font-variant: small-caps`	𝕦
`font-weight: 100`	𝕦
`font-weight: 200`	𝕦
`font-weight: 300`	𝕦
`font-weight: 400`	𝕦
`font-weight: 500`	𝕦
`font-weight: 600`	𝕦
`font-weight: 700`	𝕦
`font-weight: 800`	𝕦
`font-weight: 900`	𝕦

Web fonts

`OpenSansEmoji`	𝕦
`Mona`	𝕦
`小夏`	𝕦
`Noto Color Emoji`	𝕦
`Noto Emoji`	𝕦

2ch-compatible AA fonts

Note that your system might not have specified fonts.

`MS PGothic`	𝕦
`IPAMonaPGothic`	𝕦
`Monapo`	𝕦
`Mona`	𝕦
`Mona (Web font)`	𝕦
`小夏`	𝕦
`小夏 (Web font)`	𝕦

Other fonts

Note that your system might not have specified fonts.

`Times New Roman`	𝕦
`Arial`	𝕦
`Arial Unicode MS`	𝕦
`Helvetica`	𝕦
`Helvetica Neue`	𝕦
`Verdana`	𝕦
`Lucida Grande`	𝕦
`Courier New`	𝕦
`ＭＳ明朝`	𝕦
`MS Mincho`	𝕦
`@ＭＳ明朝`	𝕦
`@MS Mincho`	𝕦
`ＭＳＰ明朝`	𝕦
`MS PMincho`	𝕦
`@ＭＳＰ明朝`	𝕦
`@MS PMincho`	𝕦
`ＭＳゴシック`	𝕦
`MS Gothic`	𝕦
`@ＭＳゴシック`	𝕦
`@MS Gothic`	𝕦
`ＭＳＰゴシック`	𝕦
`MS PGothic`	𝕦
`@ＭＳＰゴシック`	𝕦
`@MS PGothic`	𝕦
`MS UI Gothic`	𝕦
`@MS UI Gothic`	𝕦
`Microsoft Yahei`	𝕦
`微软雅黑`	𝕦
`メイリオ`	𝕦
`Meiryo`	𝕦
`@メイリオ`	𝕦
`@Meiryo`	𝕦
`Osaka`	𝕦
`Fira Sans`	𝕦
`Droid Sans`	𝕦
`Comic Sans MS`	𝕦
`Hiragino Sans GB`	𝕦
`ヒラギノ角ゴ ProN W3`	𝕦
`Hiragino Kaku Gothic ProN`	𝕦
`游ゴシック`	𝕦
`YuGothic`	𝕦
`YuGothic Normalize`	𝕦
`Yu Mincho`	𝕦
`YuMincho`	𝕦
`Montserrat`	𝕦
`Menlo`	𝕦
`.SFNSDisplay-Regular`	𝕦
`Segoe UI`	𝕦
`Segoe UI Symbol`	𝕦
`Roboto`	𝕦
`Oxygen`	𝕦
`Ubuntu`	𝕦
`Cantarell`	𝕦
`PingFang SC`	𝕦
`Symbol`	𝕦
`Apple Symbols`	𝕦
`Wingdings`	𝕦
`Wingdings 2`	𝕦
`Wingdings 3`	𝕦
`Webdings`	𝕦
`BlinkMacSystemFont`	𝕦

Sets

The character belongs to following character sets:

Maps

The character belongs to following character mappings:

Escapes
Input	𝕦	U+1D566 (𝕦)
HTML/XML decimal	𝕦
HTML/XML hexadecimal	𝕦
CSS	\01D566
percent-decode de-UTF-8	ð¦	U+00F0 (ð) U+009D () U+0095 () U+00A6 (¦)
en-UTF-8 percent-encode	%F0%9D%95%A6
de-\u	𝕦	U+1D566 (𝕦)
en-\u	\U0001D566
en-\u non-ASCII	\U0001D566
de-surrogate	𝕦	U+1D566 (𝕦)
Perl bytes	\xF0\x9D\x95\xA6
Perl text	\x{1D566}

Chars.

Charinfo — `U+1D566` `MATHEMATICAL DOUBLE-STRUCK SMALL U` (`𝕦`)

Character

Characters

Encodings

Escapes

String

Fonts

Languages

Writing modes

CSS fonts

Web fonts

2ch-compatible AA fonts

Other fonts

Sets

Maps

Chars.

Charinfo — U+1D566 MATHEMATICAL DOUBLE-STRUCK SMALL U (𝕦)

Character

Characters

Encodings

Escapes

String

Fonts

Languages

Writing modes

CSS fonts

Web fonts

2ch-compatible AA fonts

Other fonts

Sets

Maps

Charinfo — `U+1D566` `MATHEMATICAL DOUBLE-STRUCK SMALL U` (`𝕦`)