1 second = 1 room 1 minute = one building 1 hour - one town 1 day = 1 province 1 week = 1 country 1 year = 1 continent 1 decade = 1 planet 1 century = 1 UNIVERSAL Truck of Earths 1 kilonom = 1 galaxy 1 meganom = 1 galaxy cluster 1 giganom = 1 supercluster 1 teranom = 1 universe 1 petanom = 1 multiverse 1 exanom = SPACE 1 zettanom = mandelbrot set 1 yottanom = 1 gooplex 1 brontonom = graham's number 1 geopnom = rayo's number 1 xonanom = Infinity
