40 mm = 4 cm
680 mm
12.7mm
500mm
100 cm equals to 1000 mm
6.3 cm is equal to 63 mm because there are 10 millimeters in a centimeter.
1 cm is equal to 10 mm, so 6.4 cm is equal to 64 mm.
0.19 cm is equal to 1.9 mm.
10 mm
1 cm is equal to 10 mm.
12 cm, one cm is equal to 10 mm.
No, .1 cm is equal to 1mm. There are 10 mm in a cm.