How does the size of earth compare to the other planets in the solar system?
Mars Mercury and Venus is smaller than Earth.
Jupiter is 1300 times volume of Earth.
Saturn is 700 times volume of earth.Uranus and Neptune have dia,meter 4 times that of earth
Use this link for more details of planets..http://nssdc.gsfc.nasa.gov/planetary/factsheet/planet_table_ratio.html
picture credit Space place nasa gov.