I believe that a wine glass is just a more specific type of stemware. In this case then it depends on the specific type of stemware or wine glass as to which holds more fluid ounces.
128 ounces in a gallon 128/6.25 = 201/2 glasses approximately
5 1/3. All you have to do is divide 64 and 12.
If you have 8-ounce glasses, that much water will fill 7 of them. If your glasses hold 10 ounces, then 5.6 of them. If your glasses hold 12 ounces, then (4 and 2/3) of them. If your glasses hold 16 ounces, then 3.5 of them.
About 33.8 US fluid ounces.
About 319.2 fluid ounces.
In order to calculate how many fluid ounces a pot would hold, you have to know what size the pot is. For example, if the pot is 1 quart, it would hold 32 fluid ounces.
40 US cups is 320 fluid ounces.
Six cups is 48 fluid ounces. (US)
Twelve fluid ounces.
2 US gallons of space is 256 fluid ounces of space.
250 mL equates to about 8.453 US fluid ounces.
It tells you on the can. Normally they hold 8 fluid ounces