Re: Well, duh
According to this link
https://www.nsf.gov/geo/opp/antarct/science/icesheet.jsp#:~:text=The%20ice%2C%20which%20has%20accumulated,sea%20level%20about%20200%20feet.
There's circa 6 million cubic miles of ice in the glaciers (~250,000 of them) which will raise sea levels by 200 feet.