1 cm is = to 10 mm so 8 cm is = to 80 mm
8cm 6mm
There are 10mm in a centimetre. This means you have to multiply cm by 10 to get mm. i.e. 8*10 gives you 80 millimetres.
I assume you mean millilitres, because you cannot directly associate millimetres and cm cubed (length and volume). I assume you mean millilitres. In this case ml is the same thing as cm cubed. So 8cm cubed is 8ml.
Just the one and it is 8cm by 14cm by 16cm
80mm
80
8cm is 80mm. 80/2 = 40 times longer
Millimetres and millimetres are the same measurement. Therefore, 160 millimetres is equal to 160 millimetres.
8cm
40 millimetres
1e-8cm
Millimetres and millimetres are the same measurement. Therefore, 20 millimetres is equal to 20 millimetres.