46 million km = 46 billion meters
1 km = 1000 meters, so 1 million meters = 1000 km
1,400 million kilometers = 1,400,000 million meters
58,000,000,000 meters.
150000000000 meters
1500 kilometers = 1.5 million meters 1500 m = 1.5 km
227 million km
Five million
6 million kilometers
10,000 km
778,500,000,000 meters.
1km2 equals 1000000m2 (one million square meters).