Firkin

From Wikipedia, the free encyclopedia

A Firkin is an old English unit of volume. The name is derived from the Middle Dutch word vierdekijn, which means fourth, i.e. a fourth of a full-size barrel.

Nor need you mind the serial ordeal
Of being watched from forty cellar holes
As if by eye pairs out of forty firkins.
— Robert Frost, "Directive"

For beer and ale a firkin is equal to 9 Imperial gallons (about 40.915 l) or a quarter of a barrel. Casks in this size (themselves called firkins) are the most common container for cask ale. The word "firkin" (as in "Fox & Firkin") is frequently considered a suitably atmospheric word by those naming an English-style pub — by implication, the establishment will thus be either a new pub in the UK or a foreign imitation of a British pub.

For wine the firkin had a larger size, namely a third of a tun. A tun being 210 gallons in the UK and 252 fluid gallons in the US, thus a wine firkin is about 318 l (318.226 or 317.975). It is also called tertian or, preferably, puncheon (in the US also shortened to pon).

Butter and soap used to be sold by the firkin, too. In these cases it was rather a measure of weight, 56 lb (25.4 kg) and 64 lb (29.0 kg) respectively.

English casks of ale and beer [1]

gallon	firkin	kilderkin	barrel	hogshead	(butt)	(tun)		Year designated
						1	tuns
					1	1+3⁄4	butts
				1	3	5+1⁄4	hogsheads
			1	1+1⁄2	4+1⁄2	7+7⁄8	barrels
		1	2	3	9	15+3⁄4	kilderkins
	1	2	4	6	18	31+1⁄2	firkins
1	8	16	32	48	144	252	ale gallons (ale)	(1454)
= 4.62	= 36.97	= 73.94	= 147.88	= 221.82	= 665.44	= 1164.52	litres (ale)
1	9	18	36	54	162	283+1⁄2	ale gallons (beer)
= 4.62	= 41.59	= 83.18	= 166.36	= 249.54	= 748.62	= 1310.09	litres (beer)
1	8+1⁄2	17	34	51			ale gallons	1688
= 4.62	= 39.28	= 78.56	= 157.12	= 235.68			litres
1	9	18	36	54			ale gallons	1803
= 4.62	= 41.59	= 83.18	= 166.36	= 249.54			litres
1	9	18	36	54			imperial gallons	1824
= 4.55	= 40.91	= 81.83	= 163.66	= 245.49			litres

English casks of wine [2]

gallon	rundlet	barrel	tierce	hogshead	firkin, puncheon, tertian	pipe, butt	tun
							1	tun
						1	2	pipes, butts
					1	1+1⁄2	3	firkins, puncheons, tertians
				1	1+1⁄3	2	4	hogsheads
			1	1+1⁄2	2	3	6	tierces
		1	1+1⁄3	2	2+2⁄3	4	8	barrels
	1	1+3⁄4	2+1⁄3	3+1⁄2	4+2⁄3	7	14	rundlets
1	18	31+1⁄2	42	63	84	126	252	gallons (US/wine)
3.79	68.14	119.24	158.99	238.48	317.97	476.96	953.92	litres
1	15	26+1⁄4	35	52+1⁄2	70	105	210	gallons (imperial)
4.55	68.19	119.3	159.1	238.7	318.2	477.3	954.7	litres

[edit] See also

• Firkin Brewery

The most notable Firkin pubs in Canada have been voted in Cambridge, Waterloo and Toronto.

[edit] References

• Web WordNet
• Sizes.com