Specific Gravity conversion table???

[JohnyBravo]

Guys,

I got a hydrometer that is calibrated at 75 degrees. If my tank temperature is at 80 how much do I add to my SG reading. Or if you have or know where I can find a conversion table, it would greatly be appreciated.

Thanks

 

[bertoni]

http://www.reefkeeping.com/issues/2004-06/rhf/index.php

That article describes an easy and cheap way to make a calibration standard. With that, you could calibrate the hydrometer using water at your tank temperature, which is pretty handy. I'll take a look around for the tables.

 

[jimbo045]

I like and use 1.026 .