Treatment of Cross-eyed: For more treatment information about Cross-eyed, see treatment of Squint (Cross-eyed).
It can be used to indicate a smaller than average scale (microscopic scale), as opposed to prefixes mega and macro, which can be used to indicate a larger than average scale. Micro may refer to: 1  micro- (Âµ) a prefix in the SI and other systems of units denoting a factor of 10 â6 (one millionth). 2  MICRO Information Management System, an early set-theoretic database management system. 3  Micro programming language, a simple programming language used in teaching compiler construction techniques.
We assume you are converting between nanogram/microliter and microgram/milliliter. You can view more details on each measurement unit: nanograms/microliter or micrograms/ml. The SI derived unit for density is the kilogram/cubic meter. 1 kilogram/cubic meter is equal to 1000 nanograms/microliter, or 1000 micrograms/ml.