Allegedly, members of the crew had drilled a hole in the base of the barrel and drained the rum. And from that time on, rum was known as “Nelson’s Blood” by members of the Royal Navy. The term “tapping the admiral,” meaning to sneak liquor from a cask by means of a straw, also comes from this moment. The value 57.15% is very close to the fraction 4⁄ 7 ≈ 0.5714. This led to the approximation that 100-proof spirit has an ABV of 4⁄ 7. From this, it follows that to convert the ABV expressed as a percentage to degrees proof, it is only necessary to multiply the ABV by 7⁄ 4. Thus pure 100% alcohol will have 100×( 7⁄ 4) = 175 proof, and a spirit containing 40% ABV will have 40×( 7⁄ 4) = 70 proof. Klein, H. Arthur (1974). The World of Measurements: Masterpieces, Mysteries and Muddles of Metrology. Simon and Schuster. p.564. ISBN 9780671215651. The concept of a standard or normative 'proof' strength was operative in Britain from the early days of the burn-or-no-burn tests. It paralleled the normative concepts of applied to brewing... There are two main schools of thought when looking at bottle proof of rums and other spirits, the British systems and the American ones. The two methodologies of proving liquor vary slightly but maintain similar guidelines and purposes. Gunpowder Proof Some suggestions have been made that the alcohol proof test was used for tax collection purposes prior to the 17th century.

Proof? Knowing the Terms of Alcohol Strength for Rum What’s the Proof? Knowing the Terms of Alcohol Strength for Rum

Outside the Commonwealth, the United States Navy provided a ration of a half pint of spirits until 1842 when it was halved – the navy preferred to use American whiskey for its sailors rather than the more traditional rum. In 1862, it ceased completely. This was during the Civil War, of course, and the Confederate Navy continued the tradition, not least as a large number of British sailors served with the Confederate Navy at this time. Equipo Navazos La Bota 65 Ron ‘Bota NO’: No Additives, No Coloring, No Sweeteners, No Aromatics, Unchillfiltered, And 98/100. Cheers! So at 57 percent rum was described as 100 proof. There are theories that the reverse was more important – the rum tested whether or not the gunpowder was of good quality (would not do to be caught at sea in a battle with the French and find your gunpowder was dodgy), but I like to think it was the rum that was the focus. The rum the Royal Navy was using was originally supplied “neat” to the sailors, that is 57 percent ABV thanks to the gunpowder test (explained below). It was sometimes mixed with lime juice, presumably helping to prevent scurvy (a mix that was compulsory from 1795).Britain didn’t always use the alcohol-by-volume system to label spirits. It wasn’t until the 1980s that ABV became commonplace. Prior to this, the proof strength, or 100 proof which today equals 57.14% ABV, was the basis for the imperial proof system of measurement. The label would refer to degrees which is why the British Navy referenced Navy Strength as 4.5 degrees below proof. In degrees, this would be 95.5°. Converting ABV to degrees requires a bit of math. It can be determined by dividing ABV by 57.14 and then multiplying by 100 (ABV/57.14*100). This makes 40% ABV about 70°. Thankfully, this system has since been retired, so no hard mathematical equations are required to find out how strong a rum is. Proof in the U.S. a b Title 27 Alcohol, Tobacco and Firearms, Chapter 1, §5.37 (PDF). 1 April 2000. p.61. Archived (PDF) from the original on 4 March 2021. {{ cite book}}: |work= ignored ( help) The actual source? Plenty will suggest a blend of rums from five Caribbean countries. Others say the rums are sourced from Guyana and that seems to be the case today, though from when is anyone’s guess (2019 seems to be a popular guess). One thing we know is no coloring agents are used.

Pussers Rum Gunpowder Proof (54.5% Vol) 70cl - Drinks Direct

In America, the rule of proof was somewhat simplified over time. Around the mid-1800’s, the US decided that 100 proof equaled 50% ABV. This made it simple to convert proof to ABV by just halving the proof to find the ABV or doubling the ABV to determine the proof. Although, this still causes some confusion and it’s somewhat common for people to call something 80% ABV, even though it’s only 40 percent. The Alcohol and Tobacco Tax and Trade Bureau requires ABV to be present on the label, but not proof. The continued use of proof is optional and a holdover from past traditions. Overproof Rum And where does the name Pusser’s come from, you ask? It is Royal Navy slang for “purser.” Tasting notes: Pusser’s Rums For the record, from 1850 until the practice was stopped in 1970 every sailor received his tot at midday. In reality, it happened between 11:00 am and noon, a period known as “up spirits.”Fifty-seven percent alcohol (ABV) came to be known as “Navy Strength” (a term often seen on gin bottles these days; “navy proof” is another description). Spices galore: cinnamon, ginger, floral, and honey notes. Also a hint of butterscotch. Dried fruits and figs. Certainly more influenced by peppery notes than is the Original Admiralty Rum. Excellent balance and length, and that creamy texture is most appealing.

Rum, Black Tot Day, And The Splice The Mainbrace! Pusser’s Rum, Black Tot Day, And The

This relationship between gunpowder and rum probably explains why gunpowder became an intrinsic part of the alcohol proof test, at least within the British Navy. It would also make a convincing story of where the term ‘Navy proof’ comes from when describing a particularly potent alcoholic spirit. Unfortunately, that is also a fallacy. The term ‘Navy proof’ was first used in the early nineties - nineteen nineties - by an astute advertising department for a popular gin brand. In the United States, alcohol content is legally mandated to be specified as an ABV percentage. For bottled spirits over 100ml (3.5impfloz; 3.4USfloz) containing no solids, actual alcohol content is allowed to vary by up to 0.15% of the ABV stated on the label. By contrast, bottled spirits which are less than 100 ml (as well as those which otherwise contain solids) may vary by up to 0.25%. [8] Proof (the term degrees proof is not used), defined as being twice the percentage of alcohol by volume, may be optionally stated in conjunction with the ABV. For example, whisky may be labeled as 50% ABV and as 100 proof; 86-proof whisky contains 43% ABV. [5] The most typical bottling proof for spirits in the United States is 80 US proof, and there is special legal recognition of 100-proof spirits in the bottled in bond category defined since 1897. Most matured spirits are proofed down or diluted with water after aging and before being bottled. This allows for consistency with blended products. However, cask or barrel-strength rums are not diluted after maturation. Although, some ABV will be lost over time in the cask due to evaporation, depending on the length of aging time. Therefore, the percentages will vary but many cask-strength rums contain a higher ABV than average. 151 Rum

Prior to the Napoleonic Wars, each sailor in the Royal Navy was allocated a gallon of beer every day. Unfortunately, in those days beer would often spoil so it was regularly substituted by a pint of wine or a half pint of spirits (at least they split the half pint into two rations per day). a b Jensen, William B. (September 2004). "The Origin of Alcohol 'Proof' " (PDF). Journal of Chemical Education. 81 (9): 1258–1259. Bibcode: 2004JChEd..81.1258J. doi: 10.1021/ed081p1258. Archived from the original (PDF) on 8 July 2014 . Retrieved 17 July 2014. A bronze-brown color. Tropical aromatics. Hints of caramel. Mango, frangipanis, white chocolate, dried fruit notes, and pineapple. Has a little fire on the finish but excellent length. A delicious tropical-influenced rum. In the UK, the proof system for testing alcohol content was eventually replaced by measuring specific gravity, with a standard being agreed upon in 1816. By comparing the density of an alcoholic spirit with that of distilled water at the same pressure and temperature, is possible to accurately measure a spirit’s alcohol content. A spirit at 100 proof was measured to be approximately 57.1% alcohol by volume or ABV. The measurement of alcohol content and the statement of content on bottles of alcoholic beverages is regulated by law in many countries. In 1972, Canada phased out the use of "proof"; in 1973, the European Union followed suit; and the United Kingdom, where the concept originated, started using ABV instead in 1980. The United States Code mandates the use of ABV, but permits proof to be used also.