Planet Earth's surface area is 196.9 million sq miles (510.1 million km²).
Earth's surface area is 509,970,000 square kilometers.
177 square kilometers
The answer is 24,648 square kilometers The answer is 24,648 square kilometers
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.
69,484 square kilometers is 26,828 square miles.
103000 square kilometers
5.28 square kilometers (the largest World's Fair site ever).
The Arabian Desert is 2,300,000 square kilometers or 900,000 square miles. It is the third largest desert in the world.
3,000 acres = 4.6874 square miles = 12.1406 square kilometers (rounded)
Brazil's area is 8,515,800 square kilometers.
Nairobi covers an area of about 696 square kilometers.
The Philippines has a total land area of 300,000 square kilometers.