1600 meters kilometers?
1600 m.=16 km or 1.6km
You cannot. A metre is a measure of length in 1-dimensional space while a second (in this context) is a measure of time. The two measure different characteristics and, according to the most basic principles of dimensional analysis, any attempt at comparisons or conversions between the two are fundamentally flawed.
Megameters(1,000,000 meters), Kilometers(1000 meters), Hectometers(100 meters), Decameters(10 meters), Meters(1600 meters = 1 mile), Decimeters(0.1 meters), Centimeters(0.01 meters), Millimeters(0.001 meters) Nanometers(i thought it was 0.001 millimeters), Atometers(i believe this was 0.001 Nanometers).