Question: is a 5th a liter?
Answer: The new law took away most of the old bottle sizes, and made liquor available in the modern “fifth”, the now-familiar 750ml, as well as a 1.75 liter bottle, one liter, 500 milliliters, 200 milliliters, and the minis: 100 milliliters and 50 milliliters, equivalent to a shot, depending on who you ask.