Home›Browse›ronto🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ107915272· pop 21rontoAlso known as rREDIRECT Metric prefixWikidata factsShow 4 more factsnumeric value0.000000000000000000000000001unit symbolrinception2022-11-18time of discovery or invention2022-00-00Sources (3)nature.comwikidata.orgbipm.orgvia Wikidata · CC0~1 min readArticleREDIRECT Metric prefixAvailable in 21 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoBretonCatalanCzechEsperantoConnectionsSI prefixEntity