3mm
About 3mm thickness before sloughing off.
because it's the smallest bone in a body which is 3mm long
The smallest hair clipper attachment is typically a size 1 guard, which leaves hair about 1/8 of an inch (3mm) long when attached to the clippers.
19
Nobody makes a bullet that small. The smallest bullets are at least 4mm in diameter.
18g
Pretty fine. At 3mm it starts to be noticable, and 1.6mm is the legal limit in Denmark (Europe). Look for the TWI, if the tyre is worn down to the height of the "bump" in the thread, it is time for replacement.
yes, it is 3mm in length and it is called the stirrup bone that's in your ear
3mm.
3mm = 0.12inch.
A 4mm diamond measures 4mm in at least one measurement.