Home›Browse›A440🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsРусскийفارسی한국어中文日本語EntityQ2610210· pop 16· linked from 551 articlesA440Sign in to saveAlso known as note A, 440 Hzpitch standardAvailable in 15 languagesEspañolFrançais中文日本語РусскийPortuguêsBahasa IndonesiaCatalanCroatianPolskiUkrainianzh_yueفارسی한국어via Wikidata sitelinks · CC0