Best Answer: There is no specific number. You can have a paragraph composed of just a single sentence. Remember-a paragraph is a series of connected sentences expressing a thought. If the thought can be expressed in one sentence, then Bob's your uncle.
Well, remember that 1 meter equals to 1,000 millimeters. Having that in mind, then 368 millimeters equals to 0.368 meters. Millimeters = 10 ^ -3 meters. Just move the point at the right side of the number 8 (millimeters) and move it three times to the left.
Confidence votes 154. 0.5 micrometers = 0.0005 millimeters Bacteria Escherichia coli cells, an average sized bacterium, are about 2 micrometres (Î¼m) long and 0.5 Î¼m in diameter, Mitochondrion (plural mitochondria) Mitochondrion=0.5-10 micrometers (Î¼m) in diameter. coli bacterium are about 2.0 micrometers in length and .25 to 1  micrometer in diameter. In comparison, a red blood cell is about  six to eight micrometers in diameter and â¦ a thickness that ranges  from .8 to 1 micrometer in the center to 2 to 2.5 micrometers at  the thickest point.