A less dramatic but still significant depletion of. ozone levels was recorded around the globe. With less. ozone in the atmosphere, more ultraviolet (UV) radia-. tion strikes Earth, causing more skin cancer, eye dam-. age, and possible harm to crops.
There are 1.0E-6 meter in a micrometer. 1 Micrometer is equal to 1.0E-6 Meter. 1 um = 1.0E-6 m. A micrometer, or micron, is a unit of length sometimes used in SI as a 1Ã10â6 of a meter. This is a quite specific measurement unit used in science (i.e. for measuring various types of wavelength, etc.) or in industrial technology.
So 1 micromole = 10 -6 moles. The definition of a mole is as follows: The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is mol..'m feeling lucky, show me some random units. The SI prefix micro represents a factor of 10 -6, or in exponential notation, 1E-6.