{{위키데이터 속성 추적}}
{{구별|숫자 기호|№}}
{{구별|wikt:井{{!}}井|올림표{{!}}♯}}
{{번역 확장 필요}}
{{기호 정보
|mark = <nowiki>#</nowiki>
|unicode = {{unichar|0023|Number sign|html=}}
|see also = {{unichar|00A3|Pound sign|nlink=£}}<br />{{unichar|2116|Numero sign|nlink=숫자 기호}}
|different from = {{unichar|266F|Music sharp sign|nlink=올림표}}<br />{{unichar|2317|viewdata square|nlink=:en:Viewdata#Keypad symbols: the sextile and the square}}<br />{{unichar|22D5|equal and parallel to|nlink=:en:Parallel (geometry)#Symbol}}
}}
{{문장 부호}}
샵{{char|'''#'''}}은 '''번호 기호'''({{lang|en|number sign|넘버 사인}}),<ref name="oedNumberSign">{{웹 인용|url=https://en.oxforddictionaries.com/definition/number_sign|archive-url=https://web.archive.org/web/20180403112505/https://en.oxforddictionaries.com/definition/number_sign|url-status=dead|archive-date=April 3, 2018|title=number sign|website=Oxford English Dictionary}}</ref> '''해시'''(hash),<ref name="oedHash">{{웹 인용|url=https://en.oxforddictionaries.com/definition/hash|archive-url=https://web.archive.org/web/20171231152808/https://en.oxforddictionaries.com/definition/hash|url-status=dead|archive-date=December 31, 2017|title=hash|website=Oxford English Dictionary}}</ref> 또는 '''파운드 기호'''(pound sign)로 다양하게 알려져 있다.<ref>{{웹 인용|url=https://en.oxforddictionaries.com/definition/pound_sign|archive-url=https://web.archive.org/web/20180403051651/https://en.oxforddictionaries.com/definition/pound_sign|url-status=dead|archive-date=April 3, 2018|title=pound sign|website=Oxford English Dictionary|access-date=5 May 2016}}</ref> 이 기호는 역사적으로 서수 지정 및 지금은 드문 {{char|℔}}.<ref>{{서적 인용|last1=Houston|first1=Keith|title=Shady Characters: The Secret Life of Punctuation, Symbols, and Other Typographical Marks|date=20 October 2014|publisher=W W Norton & Company}}</ref>에서 [[파운드 (질량)|상형 파운드]]의 [[합자]] 약어를 포함하여 다양한 목적으로 사용되었다. 기호의 모양이 [[올림표]]나 [[한자]]의 '우물 정'(井)과와 비슷하여 대한민국에서는 '''샵'''이나 '''우물정자'''로도 불린다.

== 용도 ==
* 해시 기호 뒤에 숫자가 붙으면 "몇 번째"라는 뜻을 가진다.
* [[전화]]에서, 해시 기호는 [[별표|*]]과 함께 특별한 기능을 가진다.
* [[미디어위키]]에서 글자 앞에 #를 붙이면 숫자 목록이 된다.
* [[트위터]]와 같은 [[소셜 네트워크 서비스|SNS]]에서 [[해시태그]]라는 태그 용도로 사용된다.

== 부호 위치 ==
{{charmap
|0023|name1=Number Sign
|FF03|name2=Fullwidth Number Sign
|FE5F|name3=Small Number Sign
|IncludeGB=1
|map1=[[ASCII]] 및 [[확장 아스키|확장]]|map1char1=23
|map2=[[EBCDIC]] (037, 500, [[UTF-EBCDIC|UTF]])<ref>{{웹 인용|url=https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/EBCDIC/CP037.TXT |last=Steele |first=Shawn |title=cp037_IBMUSCanada to Unicode table |date=1996-04-24 |publisher=[[마이크로소프트]] / [[Unicode Consortium]]}}</ref><ref>{{웹 인용|url=https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/EBCDIC/CP500.TXT |last=Steele |first=Shawn |title=cp500_IBMInternational to Unicode table |date=1996-04-24 |publisher=[[마이크로소프트]] / [[Unicode Consortium]]}}</ref><ref name="utr16cdra">{{웹 인용|url=https://www.unicode.org/reports/tr16/tr16-6.html#Step%202 |title=3.3 Step 2: Byte Conversion |work=UTF-EBCDIC |id=Unicode Technical Report #16 |last1=Umamaheswaran |first1=V.S. |publisher=[[Unicode Consortium]] |date=1999-11-08}}</ref>|map2char1=7B
|map3=[[EBCDIC]] (1026)<ref>{{웹 인용|url=https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/EBCDIC/CP1026.TXT |last=Steele |first=Shawn |title=cp1026_IBMLatin5Turkish to Unicode table |date=1996-04-24 |publisher=[[마이크로소프트]] / [[Unicode Consortium]]}}</ref>|map3char1=EC
|map4=[[Shift JIS]]<ref name="shift_jis-utc">{{웹 인용|url=https://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/JIS/SHIFTJIS.TXT |title=Shift-JIS to Unicode |author=Unicode Consortium |author-link=Unicode Consortium |date=2015-12-02 |orig-year=1994-03-08}}</ref>|map4char1=23|map4char2=81 94
|map5=[[EUC-JP]]<ref name="euc-jp-2007">{{웹 인용|url=https://raw.githubusercontent.com/unicode-org/icu/master/icu4c/source/data/mappings/euc-jp-2007.ucm |title=EUC-JP-2007 |author1=Unicode Consortium |author-link1=Unicode Consortium |author2=IBM |author-link2=IBM |work=[[International Components for Unicode]]}}</ref>|map5char1=23|map5char2=A1 F4
|map6=[[EUC-KR]]<ref name="euc-kr-ibm970">{{웹 인용|url=https://raw.githubusercontent.com/unicode-org/icu/master/icu4c/source/data/mappings/ibm-970_P110_P110-2006_U2.ucm |title=IBM-970 |author1=Unicode Consortium |author-link1=Unicode Consortium |author2=IBM |author-link2=IBM |work=[[International Components for Unicode]]}}</ref> / [[Unified Hangul Code|UHC]]<ref name="uhc-ms949">{{웹 인용|url=https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP949.TXT |title=cp949 to Unicode table |last=Steele |first=Shawn |publisher=[[마이크로소프트]] / [[Unicode Consortium]] |date=2000}}</ref>|map6char1=23|map6char2=A3 A3
|map7=[[Big5]]<ref name="big5hkscs-html5">{{웹 인용|url=https://encoding.spec.whatwg.org/big5.html |title=big5 |work=Encoding Standard |publisher=[[WHATWG]] |last=van Kesteren |first=Anne |author-link=Anne van Kesteren}}</ref>|map7char1=23|map7char2=A1 AD|map7char3=A1 CC
|map8=[[EUC-TW]]|map8char1=23|map8char2=A1 EC|map8char3=A2 AD
| namedref1 = [[LaTeX]]<ref name="latexnames">{{웹 인용|url=http://tug.ctan.org/info/symbols/comprehensive/symbols-a4.pdf |title=The Comprehensive LATEX Symbol List |first=Scott |last=Pakin |date=2020-06-25}}</ref> | ref1char1 = \#
}}

{{charmap
|0023 FE0F 20E3|name1=Keycap Number Sign<ref>{{웹 인용|url=https://www.unicode.org/Public/UCD/latest/ucd/NamedSequences.txt |title=Unicode Named Character Sequences |work=Unicode Character Database |author=Unicode Consortium |author-link=Unicode Consortium}}</ref>|image1=[[파일:Emojione1 0023-20E3.svg|24px|#️⃣]]
|IncludeGB=1
|map1=[[Shift JIS]] ([[NTT Docomo]])<ref>{{웹 인용|url=https://opensource.apple.com/source/ICU/ICU-59180.0.1/icuSources/data/mappings/docomo-sjis.ucm.auto.html |title=Docomo emoji mappings |author1=IBM |author-link1=IBM |author2=Apple |author-link2=Apple Inc. |work=[[International Components for Unicode]], 59180.0.1}}</ref>|map1char1=F9 85
|map2=Shift JIS ([[SoftBank Mobile|SoftBank 3G]])<ref>{{웹 인용|url=https://opensource.apple.com/source/ICU/ICU-59180.0.1/icuSources/data/mappings/softbank-sjis.ucm.auto.html |title=Softbank emoji primary mappings |author1=IBM |author-link1=IBM |author2=Apple |author-link2=Apple Inc. |work=[[International Components for Unicode]], 59180.0.1}}</ref>|map2char1=F7 B0
|map3=Shift JIS ([[au by KDDI]])<ref>{{웹 인용|url=https://opensource.apple.com/source/ICU/ICU-59180.0.1/icuSources/data/mappings/kddi-sjis.ucm.auto.html |title=KDDI emoji mappings |author1=IBM |author-link1=IBM |author2=Apple |author-link2=Apple Inc. |work=[[International Components for Unicode]], 59180.0.1}}</ref>|map3char1=F4 89
|map4=7-bit JIS (au by KDDI and others)<ref name="utcL210132">{{웹 인용|url=https://www.unicode.org/L2/L2010/10132-emojidata.pdf |id=UTC L2/10-132 |title=Emoji Symbols: Background Data—Background data for Proposal for Encoding Emoji Symbols |first1=Markus |last1=Scherer |first2=Mark |last2=Davis |first3=Kat |last3=Momoi |first4=Darick |last4=Tong |first5=Yasuo |last5=Kida |first6=Peter |last6=Edberg}}</ref>|map4char1=7B 69
|namedref1=Emoji shortcode<ref>{{웹 인용|url=https://github.com/joypixels/emoji-toolkit/tree/master/extras/alpha-codes |title=Emoji Alpha Codes |author=JoyPixels |work=Emoji Toolkit}}</ref>
|ref1char1=:hash:
}}

== 같이 보기 ==
* [[No.]]

== 각주 ==
{{각주}}

{{토막글|타이포그래피}}

[[분류:문장 부호]]
[[분류:인쇄 약물]]