30
there are 10mm in 1cm
so in 3cm 10 x 3 = 30
3 millimetres = 0.3 centimetres.
600 millimeters
Centimetres x 10 = millimeters (there are 10 millimeters per centimeter).
35 millimeters = 3.5 centimeters
6.5cm = 65mm (there are 10 millimeters per centimeter).
30cm is 300mm
one centimeter
There is 1000 millimeters in a metre and 100 centimetres in a metre. Therefore to convert from centimetres to millimeters we multiply by 10. ie 234 cm equal 2340 mm.
1,100 millimeters is 110 centimeters.
90 1cm=10mm
0.41402cm equates to 4.1402mm
85 millimeters is 8.5 centimeters.