1 cms = 10 mms, hence 180 mms = 180/10 = 18 cms
There are zero CMs in a MM because CMs are larger than MMs. There are 10 MMs in one CM.
in 1000 cms there are 10000 mms
900 mms equals 90 cms divide mms by 10 for cms
One inch is 2.54 cms or 254 mms 12 inches in a foot, so one foot is 30.48cms or 3048 mms.
16.51cm = 165.1mm
There are 85 mms in 8 and a half cms.
18 cm = 180 mm.
There are 10 mms per cm, so multiply centimeters by ten to get millimeters. Or divide by 0.1. In this case, 4 cms = 40 mms.
12 feet is 365.76 centimeters.
A inch is roughly 2.54cm and there are 12 inches in a foot, making a foot 30.48cm
209,499 (CMS CLIA database - as of 12/08)