40 US cups is 320 fluid ounces.
3 cups = 24 oz
That is approximately 80 fl oz.
32 ounces since each standard cup holds 8 measured ounces and 4 x 8 = 32
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.
6 quarts would hold 6 quarts, or 1.5 gallons, or 12 pints or 24 cups or 192 fluid ounces.
2 US gallons of space is 256 fluid ounces of space.
It would hold approximately 8.8 fl oz.
About 33.8 US fluid ounces.
One pound equals 16 ounces. A measuring cup can hold 8 ounces. So, it would equal about 3 3/4 cups of flour. To be safe, add 4 full cups.
Twelve fluid ounces.