#summary 𝕒 character entity #labels about-html,from-w3c #sidebar TOCCharacterEntitiesA You are here: [Welcome Home] > [HtmlReference HTML Reference] > [CharacterEntities Character entities] > [CharacterEntitiesA A] > 𝕒 == Value == There are 2 variations of this entity: * `𝔸` maps to the Unicode character U+1D538. * `𝕒` maps to the Unicode character U+1D552. == Browser compatibility == [ArticleBrowserCompatibilityLegend Compatibility table legend] || *Test* || *IE8* || *IE7* || *IE6* || *FF3* || *FF2* || *Saf3* || *Op9* || *Chrome* || || [http://doctype.googlecode.com/svn/trunk/tests/html/entities/aopf-1d552-entity-test.html 𝕒 character entity treated as U+1D552] || Y || Y || Y || Y || Y || N || Y || Y || || [http://doctype.googlecode.com/svn/trunk/tests/html/entities/aopf-capital-1d538-entity-test.html 𝔸 character entity treated as U+1D538] || Y || Y || Y || Y || Y || N || Y || Y || == Further reading == * [http://www.whatwg.org/specs/web-apps/current-work/multipage/named.html Named character references in HTML 5] * [http://www.w3.org/TR/html4/sgml/entities.html Character entity references in HTML 4] * [http://blooberry.com/indexdot/html/tagpages/text.htm Text in HTML (blooberry.com)]