Steven.... Can you try this link
http://www.aquatext.com/tables/hyd23-28.htm
Maybe this will give you a better answer then I can.

CapFusion,...



"Steven Pace" wrote in message
...

If my hydrometer is calibrated @ 75 degrees F and water temp. @ 78
degrees F what if any conversion is necessary in the reading? Thanx-
Steven
--
-----------------------------------------------------
Click here for Free Video!!
http://www.gohip.com/free_video/