In reply to Not Fozzz: I googled metric mile and found a whole bunch of 'miles'. The metric mile is 1500 metres, used in internatonal competition in track and field. But nothing says why 1500 metres and not 1600 metres was used as the metric equvalent. The latter is only 30 feet short of 5280. Seems that only the U.K. and U.S. run the regular mile any more. Still wondering. pl.