The Scale of Things 10 centimeter 1 centimeter 1 milimeter 100 micron 10 micron (10-1m) (10-2m） (10-3m) (10-4m) (10-5m) 1 nanometer 1 micron (10-9m) 10-8m 107m (10-6m1 centimeter (10-2 m) 1 milimeter (10-3 m) 100 micron (10-4 m) 10 micron (10-5 m) 1 micron (10-6 m) 10 10-8 m -7 m 1 nanometer (10-9 m) The Scale of Things 10 centimeter (10-1 m)