:: Couldn't let this pass .. :: :: A yardstick is a yard which is 3' (3 feet Whoopsy, school was so long ago :), but then I did tell someone the other day a guinea was 30/- instead of 21/-. :: nterestingly a chain was a surveyors chain which comprised 100 :: links and was 22 yards long Imperial measurements are just not cricket! Or are they? :) A rarely used unit of measurement is the Nail, I think it was 2 inches to a nail. Colin -- cdb, colin@btech-online.co.uk on 27/07/2009 Web presence: www.btech-online.co.uk Hosted by: www.1and1.co.uk/?k_id=7988359 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist