🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский한국어中文日本語EntityQ1334525· pop 21· linked from 197 articlesemAlso known as em (typography)unit of measurement in the field of typographyAvailable in 21 languagesEspañolFrançaisDeutsch中文日本語PortuguêsItalianoAzerbaijaniBasqueCatalanCzechConnectionstypographyEntitydots per inchEntityCategoriesDisplay technologyTypographyUnits of length