5.5cm = 55mm
30 millimeters
90
150 centimeters is 1,500 millimeters.
0.42 centimeters.
80mm = 8cm
25 centimetres = 250 millimetres.
3 millimetres = 0.3 centimetres.
There are 1000 millimetres in 100 centimetres.
10 centimetres 100 millimetres.
14 centimeters=140 millimeters
how many millimeters in one half inch
There are 25.4 mm per inch, so (5 inches) * (25.4 mm / 1 inch) = 127 mm.