551000 square kilometers
32,000 square miles are 82,880 square kilometers. Scroll down to related links and look at "Conversions of area (surface) units".
Don't forget the word "square" before "miles". Otherwise the question is wrong. The area of 30,000,000 square kilometers are 11,583,064.756273 square miles.
35 million hectares = 350,000 square kilometers.
The surface area of planet Earth is 196.9 million square miles or 5,489,256,960,000,000 square feet.
The moon has a surface area of about 37.93 million square kilometers.
The total surface area of the moon is approximately 14.6 million square miles or about 38 million square kilometers.
No. Antarctica has an area of about 14 million square kilometers, compared to 179.7 million square kilometers of Pacific Ocean surface. It's about 7.8% of it.
The record size Antarctic ozone hole (2006) was 10.6 million square miles (27.5 million square kilometers). The surface area of the Moon is only 39.9 million square kilometers, and Asia is only 44.6 million square kilometers.
Earth's surface area is approximately 510 million square kilometers.
The total surface area of the Moon is 37.9 million square kilometers, or 14.6 million square miles.
According to NASA, the surface area of the moon is approx 37,932,000 square kilometres. .
Mercury has a surface area of about 75 million square kilometers.
Asia - 44.58 million square kilometers Africa - 30.37 million square kilometers North America - 24.71 million square kilometers South America - 17.84 million square kilometers Antarctica - 14.0 million square kilometers Europe - 10.18 million square kilometers Australia - 8.56 million square kilometers
The Philippine Sea an estimated surface area of 2 million square miles (5 million square kilometers).
The surface area of Mars is approximately 144.8 million square kilometers.
The total surface area of Earth is approximately 510.1 million square kilometers.