Leonardo Boselli asked in USMA 20205: >I know most of you are "purists" but if you had to specify >something on 1/10000 of the unitsm there is another way than >saying centi-centi-units ? (for _many_ reason it is unusable saying >in microunits ) [ a am not talking of SI units, but nonetheless ... an >help is welcome !]
I am afraid that SI can not offer what Leonardo wants.
1/10000 m = 10^-4 m = 0.1 mm = 100 um
Take your choice.
Joseph B.Reid
17 Glebe Road West
Toronto M5P 1C8 Tel. 416 486-6071
