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
16.51cm = 165.1mm
There are 85 mms in 8 and a half cms.
18 cm = 180 mm.
120 mm 1 centimeter = 10 millimeters
One inch is 2.54 cms or 254 mms 12 inches in a foot, so one foot is 30.48cms or 3048 mms.
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.
182.9 cms
A "cms" (Centimeter) is one hundredth of a Meter A "mms" (Millimeter) is one thousandth of a Meter Therefore if you have Meters and want them in Centimeters you multiply by 100, if you want them in Millimeters you multiply by 1000. And it follows that if you have Centimeters and want them in Millimeters you multiply by 100 or if you want them in Meters you divide by 100. And if you have Millimeters and want them in Centimeters you divide by 100 or if you want them in Meters you divide by 1000. This information answers your question, but you have to do a simple sum yourself.