3 mm.
7 mm is about a quarter inch and 3 mm about an eighth of an inch.
3/4 x 3 1/2
3/4 x 1 1/2"
A 3mm long insect would be a very small ant or a small bug
Actual size is 4 cm.And for the stage 1 of the embryo (Enlarged size) around 0 to 3 cm. :)Its around a hundredth of a mm
show me an actual size circle of 3 mm
3 mm.
2.25 mm is 3/32 inch
Sand particles typically range in size from 0.0625 mm to 2 mm, silt particles range from 0.002 mm to 0.0625 mm, and clay particles are smaller than 0.002 mm in size.
30 mm is virtually identical to 1-3/16.
The actual size of the unicellular organism would depend on the total field of view at medium power on the microscope. Without knowing the specific magnification and field of view of the microscope, it is difficult to determine the actual size of the organism.
7 mm is about a quarter inch and 3 mm about an eighth of an inch.
6mm cable
About 0.33 (1/3) inch.
a grain of sugar is about 1 mm. so take three of those and you'll have about 3 mm 3mm is about1/8"
3mm is larger than 2