A million millimeters.
1000 (kilo=1000
1km is 1,000 meters.
1km = 1000m 1km > 50m 1km is bigger
1km = 1000m520m/1km:= 520/1000 or 13/25 of 1km
1km
100000cm = 1km 50cm = 1km/1000000cm/1km 0.00005km = 50cm 50cm < 1km
1km = 1000000mm
1km -450 = -449
it is i think 0.2 km as 1km + 1000m
1km=1000m, so 5km=5000m
1000 meters or 0.62 mile or 3280.83 feet