🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaРусский한국어中文日本語EntityQ2031181· pop 23Hubble's constantconstant of proportionality occurring in Hubble's law, ca. 70 (km/s)/Mpc; the value of the Hubble parameter in the present timeConnectionsHubble–Lemaître lawEntity