Illinois comprises about 1.6 trillion square feet.(1,614,661,171,200 square feet)
Springfield, Illinois, USA - 60.3 square miles.
Illinois covers an area of 57,915 sq miles.
Illinois, USA - 57,918 square miles (USA's 25th largest state).
Illinois has a total area of around 57,914 square miles.
Spain is over 3 times larger than Illinois. Spain is about 505,992 square kilometres. Illinois is about 149,998 square kilometres.
Illinois' area is 150,000 square kilometers.
Illinois ranks 25th with 57,914.38 square miles of area.
Illinois covers an area of 57,914 square miles.
57,914 square miles.
Square miles, 57, 918 Square kilometers, 149, 998
The village of McLean, in McLean County, Illinois, has an area of 0.4 square miles, or 1 square kilometre.