1 square km of gravel
Answer: 1 km² = 0.386102 mi²
Answer: 5000 km² = 1,930.510 mi²
You can convert miles to km, or square miles to square kilometers. You can't convert square units to linear units.
The surface area of Mars is approximately 144,798,500 square kilometers. The equatorial radius is about 3,396 km and the polar radius is 3,376 km.
0.0040469 square km
90
Canada's area is 3,860,000 square miles (9,980,000 square kilometers).
0.01 km square
175,000 square feet is equivalent to approximately 0.016276 square kilometers.
1,380,000 square kilometers = about 532,821 square miles.
1 million.
$15.31
108,534,614 acres.
21 km square
2 square kilometers = 21,527,820.833 square feet.
1200 square km=1200 square km
Answer: 65795 mi² = 170,408.27 km²