18mm x 1cm/10mm = 1.8
40 cm = 400 mm
40 mm = 4 cm
By unit of length and distance and conversion ,we can say that 1 cm=10 mm 50 mm = 5 cm
ANSWER 1 cm = 10 mm
1 centimetre = 10 millimetres so 200 cm = 2000 mm.
189 millimeters is 18.9 centimeters.
10 mm = 1 cm Divide
18 inches is 457.2mm
There are no such measures as cemeters or cenimeters so the question makes no sense.
It would be 140 millimeters long.
There are 0.709 inches in 18 mm. To convert that to thousandths, you would multiply by 1000, giving 709 thousandths of an inch in 18 mm.
160,934.4