If full legalization were to occur in all 50 states and D.C., the U.S. marijuana retail market could top $35 billion in revenue by 2020, according to estimates from independent research firm GreenWave Advisers.
In the US, 1 cup = 8 fluid ounces (*not identical to the avoirdupois ounce which is weight). In the US, one standard measuring cup contains 8 fluid ounces, but there is also a dry measure using the term cup, equal to 8 ounces.
Divide by 8 Since there are eight ounces per cup, divide 128 by eight. Answer 8 oz (US) = 1 cup. 128 oz = 128/8 = 16 cups. There are four cups to a US quart, so 128 cups = 128/4 quarts = 32 quarts (US).