There is a slight difference in distance depending on where you are measuring from, but lets use the equator for this instance.
At the equator the earth is 24,901.55 miles around.
Lets convert miles to kilometers to complete the answer.
24,901.55 mi*
1.609344 km
1 mi
=
40,075.16008 km
The earth is 40,075.16008 kilometers around.
140 kilometers is 86.99 miles.
50 miles is 80.47 kilometers.
It is about 100 miles
Compared to what? We can't give you a good answer because 3 kilometers is as big as 3 kilometers. If you'd said "How big is 3 kilometers in miles or in meters or compared to the Grand Canyon?" we could give you a good answer.
no. There is a big difference.1 mile= 1.609344km1km = 0.62137 miles90 kilometers = about 56 miles (55.9234073 miles).
4880 kilometers = ~3,032.3 miles.
Two kilometers is a distance equal to 1.24 miles.
The largest desert in the world is the Antarctic Desert which has an area of14,000,000 square kilometers or 5,600,000 square miles.
289.682 km
69484 square kilometers is equivalent to about 26,811 square miles.
Illinois has a total area of around 57,914 square miles, which is approximately 149,997 square kilometers.
Planet Earth's surface area is 196.9 million sq miles (510.1 million km²).