The size of a virus typically ranges from about 20 to 400 nanometers (0.02 to 0.4 microns), making them significantly smaller than most bacteria.
10 Microns.
109 microns 1.000.000.000 microns
914400 microns
1mm is 1000 microns
1000 microns
I assume you mean, how many microns in 0.0015mm. Well there are 1000 microns in a millimetre. In order to convert mm to microns, you have to multiply by 1000. 0.0015mmx1000 is 1.5 microns.
There are 1000 microns in a mm. There are 5000 microns in 5 mm
2 microns
0.0001 microns
351 microns are in 0.000351 meters
1000 microns in 1 mm