On Sat, 2002-03-16 at 02:44, avblokland wrote: > The A sizes aren't metric AFAIK >
They are metric, based on a square metre and on a ratio of 1:sqrt(2); they are also standardised by ISO and in widespread use outside North America.
On Sat, 2002-03-16 at 02:44, avblokland wrote: > The A sizes aren't metric AFAIK >
They are metric, based on a square metre and on a ratio of 1:sqrt(2); they are also standardised by ISO and in widespread use outside North America.