Definition
Historically, the puncheon has been defined somewhere between .US unit of capacity for wine
The US puncheon for wine is defined as .Conversion
*1 puncheon = 70-120 gallons *1 puncheon = 0.318-0.546 m3 or 318 to 546 litres.US unit of capacity for wine
*1 puncheon = 4/3 Hogshead *1 puncheon = 84 gallons *1 puncheon = 0.317974589856 m3 or about 318 litres.See also
*References
{{Reflist Units of volume Customary units of measurement Wine terminology