1,000g = 1kg 1,000kg = 1Mg or 1t 10^15Mg or 10^15t = 1MME 10^5MME = 1M⊕ 332,954M⊕ = 1M☉ 10^5M☉ = 1MMWG 10^7MMWG = 1 universe 10^^3 universes = 1 multiverse 10{100}10 multiverses = 1 metaverse {10,10[1-2]10} metaverses = 1 omniverse
