How Big Is The Sun The question how big is the sun often appears in the minds of people. Since it is very far from us, a lot of people would wonder how big is the sun and how can it give us all the heat and light. Well, the sun is very big; it is 1,392,000 kilometers across which is 875,000 miles. It has a radius of seven hundred kilometers which is four hundred and 35 thousand miles. It weighs two followed by thirty zeroes kilo grams which is about forty four followed by twenty nine zeroes. Comparison to earth is like this, it is hundred and nine times the diameter of earth, and three hundred thirty three thousand times heavier than the earth too. Howbigisthesun.com~Site InfoWhoisTrace RouteRBL Check
