1 kilometre = 0.6214 miles (approx)
1 kilometre = 100,000 centimetres
1 km2 ≈ 247 acre
An odometer isn't a unit of distance, it's an instrument used to measure distance.
1 mile is the longest
From what? If you mean from mph then 1kilometre = 5/8 mile, approximately.
If you mean how many 4 miles make 1 mile then 0.25 If you mean how many 0.4 miles make 1 mile then 2.5
124,274.859 miles
3 miles.
211 nautical miles is 242.81 miles.
You can make the border in about 270 miles.
You can make the border in about 600 miles.
4 kilometers is 2.49 miles.