I want to convert 1 ounce into GSM (gram sqaure meter).
Pls get me by [..guest link removed..]
GSM is actually gram per square meter, a mass divided by area.
Although "ounce" may be commonl;y used in speaking, if this is paper, fabric, etc, it must also be in the form of mass/area is probably ounces per square yard for fabric, or basis ream for paper. But we need to know the full units before we can help.