6,800 mm
Wiki User
∙ 2010-04-28 09:56:441m = 1000mm, so 68m = 68,000 mm
1m = 100cm 68m = 6800cm
it equals 68m/s * 23fjkls
it equals 68m/s * 23fjkls
10 mm equals in cm
1000 mm equals one meter
6.3 centimeters equals 63 mm.
6800cm is 68m
63 mm
15 mm
84 mm ;-)
457.2 mm.