The Time Scale of the Universe

One day is like eight billion years for us. multiply that by 365, is one year for brama. And then into a hundred, is lifetime of one bramha. That is the lifetime of one universe created and then dissolution. So this is an enormous scale of time. I remember reading karl segan segen and cosmas when we were kids. Theyis to show it on tebe in india. It is a book ot sor cosmas, sir carl sagen. Sote vast a conception of the so here he says, all the heavens also come to an end.