There are 1000mm in a metre. You have to multiply by 1000 to convert metres to millimetres. This gives you 50,000 millimetres.
1m = 39.370078740 inches so 50m = 50 * 39.370078740 = 1968.50 inches.
50M
113, exactly.
There are no centimeter's in a millimeter.
0,05 Km
50m
0.031 miles.
50 meters converts to 0.05km
1 millimeter = 0.01 decimeters
One millimeter is 0.000001km
0.1cm per millimeter.
Precisely and unequivocally, 1.