  to help compare different orders of magnitude this page lists lengths between 10â8 and 10â7 metres (10 nanometres and 100 nanometres). distances shorter than 10 nanometres *10&nbsp;nm = 10 nanometres = 10â8 metres *10&nbsp;nm â lower size of tobacco smokeannis, patty j. october 1991. kansas state university. fine particle pollution. figure 1. (tobacco smoke: 10 to 1000 nm; virus particles: 3 to 50 nm; bacteria: 30 to 30000 nm; cooking oil smoke: 30 to 30000 nm; wood smoke: 7 to 3000 nm) *10&nbsp;nm shortest extreme ultraviolet wavelength or longest x-ray wavelengthintroduction to the electromagnetic spectrum and spectroscopy *11 nm â the average half-pitch of a memory cell speculated to be manufactured in 2015. *16 nm â technology was reached by semiconductor companies in 2014 *18&nbsp;nm â diameter of tobacco mosaic virus  *20&nbsp;nm â width of bacterial flagellum *20&nbsp;nm to 80&nbsp;nm â thickness of cell wall in gram-positive bacteriamicrobiology text.com *22 nm â smallest feature size of production microprocessors in september 2009http://www.physorg.com/news172852816.html accessed 2009.09.21 *22 nm â the average half-pitch of a memory cell expected to be manufactured at around the 2011â2011 time frame. *30&nbsp;nm â lower size of cooking oil smoke *32 nm â the average half-pitch of a memory cell manufactured at around the 2009â2010 time frame. *45 nm â the average half-pitch of a memory cell manufactured at around the 2007â2008 tim
Orders_of_magnitude_(length)