27 CFR §30.65
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This table may be used to ascertain the weight of any given number of wine gallons (at 60 degrees Fahrenheit) or proof gallons of spirits by multiplying the pounds per gallon by the given number of gallons of the spirits. The table should be especially useful where it is desired to weigh a precise quantity of spirits.