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In the 18th century and until 1 January 1980, Britain defined alcohol content in terms of "proof spirit," which was defined as the most dilute spirit that would sustain combustion of gunpowder. The term originated in the 18th century, when payments to British sailors included rations of rum. To ensure that the rum had not been watered down, it was "proofed" by dousing gunpowder in it, then testing to see if the gunpowder would ignite. If it did not burn, the rum contained too much water and was considered to be "under proof." A proven sample of rum was defined to be 100 degrees proof; this was later found to occur at 57.15% alcohol by volume, which is very close to a 4:7 ratio of alcohol to total amount of liquid. Thus, the definition amounted to declaring that (4÷7) × 175 = 100 degrees proof spirit.
From this it followed that pure, 100% alcohol had (7÷7) × 175 = 175 degrees proof spirit, and that 50% ABV had (3.5÷7) × 175 = 87.5 degrees proof spirit. To convert percentage of alcohol by volume to degrees proof spirit, multiply the percentage by 1.75.
In the United Kingdom, the proof-to-ABV ratio is 7:4. In the United States, it is 2:1.
(Source Wikipedia)
Therefore, 88 degrees proof in the UK would be very close to 50% ABV and 44% ABV in the USA.
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∙ 14y ago
Wiki User
∙ 14y ago196 proof
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An alcohlic beverage which is 100 proof is how much percent alcohol?
Many distilled beverages are 100 rather than 80 proof or are available as both 80 and 100 proof. Smirnoff makes a 100 proof vodka, for example, as well as 80 proof, but so do many other producers.
How much quantity of alcohol comes in one quator?
That depends on the proof of the alcoholic beverage in question.
What is 86 proof alcohol?
The "Proof" of an alcoholic beverage is an indicator of it's alcohol content on a 200 point scale. Take the Proof # and divide it by 2 to find out what the percentage is. So, to answer you specific question, 86/2= 43. Therefore 86 proof alcohol is 43 percent alcohol.
What is two times the alcohol in a beverage?
Depends on where you go - it generally goes by ABV or "proof". ABV is pretty much understood everywhere since it gives a general measure of how much alcohol is in the beverage by volume. e.g. a pint of beer in the US at 5% ABV will yield about 0.6 US fluid ounces of alcohol.
What is the meaning of percent by volume in science?
Suppose there is x% by volume of something in a mixture then it simply means out of 100 ml of that sample x ml is of that thing. ------------------------------------------------------------------- There are two common ways of indicating how much of each element or compound is contained in a mixture. They are percent by volume and percent by weight. For example, the amount of alcohol in an alcoholic beverage is measured in proof, where one proof equals one half percent alcohol by volume.
How much alcohol by volume must a drink contain to be considered alcoholic beverage?
In Texas it is more than one-half of one percent of alcohol by volume
How much alcohol by volume a drink contain to be consider an alcoholic beverage?
In most legal jurisdictions it is one half of one percent.
What percentage of pure alcohol is in a shot of 100 proof liquor?
"Alcoholic proof is a measure of how much alcohol (i.e., ethanol) is contained in an alcoholic beverage. The measure is commonly used in the United States, where it is defined as twice the percentage of alcohol by volume."Source: http://en.wikipedia.org/wiki/Alcoholic_proof
How much more alcohol does a 6 percent can of beer have compared to a 3.2 percent can of beer?
well...you've pretty much answered your own question. the percentage in itself says what content of alcohol is in the beverage.
Can vodka have alcohol 59 percent by volume?
Yes, it can in fact have much higher than that, and does when it is initially distilled, it is usually watered down to whatever the bottling proof is. In the United States however, several vodkas of 151 proof or 75.5 percent alcohol are available.
What is the meaning importance and use of proof in alcohol beverages?
the proof is used to tell you how much alcohol is in it. 100 proof is about 50% alcohol so jsut divide the proof by 2 the higer the proof the more alcohol
Hard liquor that is 60 proof equals how much actual ethyl alcohol?
60 percent alcohol = 120 proof. one percent = two proof. Since this question involves 'proof' which is typically used to measure alcohol in distilled liquor, I need to point out some safety warnings. At 120 proof, this is not something to drink 'straight'. That level and the even higher level of alcohol in 'Everclear' (190 proof) can actually 'burn' your skin by leaching water out of the skin cells. It is also flammable, some liquors of this level are used to 'flambe' food dishes.
