38 fluid ounces is 1.2 quarts.
To fill 38 mugs she needs 16 ounces per mug, so 38*16 = 608 ounces, 1 quart is 32 ounces, so she needs 608/32 = 19 quarts in total.
There are 5.625 quarts in 180 ounces.
There are 12.5 quarts in 400 ounces.
There are 2.25 quarts in 72 ounces.
4 quarts of water is 128 ounces.
0.4375 quarts.
1.375 quarts.
Three quarts = 96 ounces.
There are approximately 105.6 ounces in 3.3 quarts.
There are 4.5 quarts in 36 ounces.
There are 2.34375 quarts in 75 ounces.
There are 0.4375 quarts in 14 ounces.