The filling level must be stated on a wine’s front or back label. It indicates the quantity of the contents in millilitres, centilitres or litres.
350 ml or 375 ml: half-bottle
750 ml: bottle
1.5 L: magnum
3 L: double magnum (in Bordeaux), Jeroboam (in Champagne)
5 L: Jeroboam (in Bordeaux)
6 L: Imperial (or Methuselah in Champagne)
9 L: Salmanazar
12 L: Balthazar
15 L: Nebuchadnezzar
18 L: Melchior or Solomon