A millimeter is only 1/10 of a centimeter, 1/304.8 of a foot, 1/25.4 of an inch, 1/914.4 of a yard, and 1/1000 of a meter. A millimeter is about as small as a Mustard Seed.
flys are a millimeter long
a millimeter is the length of a millimeter
a millimeter
A millimeter is 1/10 as long as a centimeter.
a centimeter is 100 times larger than a millimeter
A pinhead.
nona
A speck of dust is about as long as 1 millimeter; a speck of dust can be found in all houses.
Pin heads.
Something that is a milimetre long....
Exactly one millimetre.
A mm is a tenth of a cm.