14 cups or 3.5 quarts. Here is a link to a very nice conversion chart for pans and casserole dishes: http://missvickie.com/resources/bakeware%20chart.htm
3 quarts - If you look in the bottom of the pan it is normally etched in stating how many quarts and Liters it will hold
the 9X13 holds 3 quarts
Pour 2 quarts of water into the 9 x 13 pan and you will see for yourself - that's what I always do if I'm not sure.
about 5 and 1/2 quarts will fit in that pan
9 quarts + 9 pints = 13 quarts 1 pint
17 quarts
9 pints is 4.5 quarts.
9 fluid ounces is about 0.28 quarts.
approximately 2 quarts.
1 gallon = 4 quarts 9 quarts = 2.25 gallons
There are 4 quarts in a gallon. Therefore, 9 gallons is equal to 9 x 4 = 36 quarts.
9 US quarts = 9920 millilitres, approx.