In the United States, the "proof" descriptor for a bottle of liquor is defined as twice the percentage of alcohol by volume. Thus, a bottle labeled as "100 proof" will consist of 50% alcohol-content.
Standard.4.7%/5.0%
86 proof gin contains 43% alcohol by volume.
If you have a 70cl bottle of whisky which is "40% alcohol by volume" it contains 28cl of alcohol.
51% typically means 51% by volume. So if you have a 100ml bottle of 51% alcohol, you have 51ml of pure alcohol inside the bottle, diluted to a final solution volume of 100ml.
A bottle will usually state it's alcohol by volume (ABV) as "proof" . Proof is double what the percentage of alcohol is. So, a bottle of 60 proof spirits would be 30% alcohol by volume. The highest percentage alcohol in a spirit that I've seen is 151 proof, and that was a bottle of rum.
40% of 750ml = (40/100) * 750 = 300 mL.
what kind of bourbon did john wayne drink
It is prepared from a special denatured alcohol solution and contains approximately 70 percent by volume of pure, concentrated ethanol (ethyl alcohol) or isopropanol (isopropyl alcohol), so approximately 35 mL in a 50mL bottle.
5% of 355 ml = 5/100 × 355 ml = 17.75 ml of alcohol (= 1.775 units of alcohol, 1 unit = 10 ml)
Lots.
$100.00