5.62 qts
To get that answer, I took your 180 oz and divided it by 32, the number of ounces in a quart.
1/3*180=60 fluid ounces
180 milliliters equates to 6.08652 US fluid ounces or6.33511 Imperial fluid ounces.
180 ml = 6.08652406 US fluid ounces
120 fluid ounces is 3.75 quarts.
Only 16.9 of the 64 fluid ounces would fit in 16.9 fluid ounces.
Assuming that the 6oz is FLUID ounces(as opposed to mass ounces). 6oz = 187.5 mL
8 fluid ounces.
it equals 78 fluid ounces!
180 grams is 6.35 ounces.
11 fluid ounces = 1 cup and 3 fluid ounces
250 mL = about 8.5 US fluid ounces.
medium density is required