Convert tonneau (wine) to polypin (metric)
Selected category: volume.
Definition and details for tonneau (wine):
In the wine trade, tonneau, is a traditional unit of volume equal to 1200 wine bottles or 900 liters.
Definition and details for polypin (metric):
Polypin is a traditional informal British unit of volume for beer and other alcoholic beverages, equal to 2 minipins, or 20 liters.