The standard wine and Champagne bottle contains .75 litre, or 750 ml.
A magnum contains the equivalent of two standard bottles: 1.5 l or 1500 ml.
There are smaller and larger sizes, but these are not commonly used, except for the half-bottle; the largest are more of novelty value. The very largest is the paramount, which contains 36 standard bottles, or 27 l.
The link below has more information on wines, including bottle sizes.
6 glasses in a bottle of Champagne
no, sorry!
A three-litre bottle of Champagne is a double-magnum, also known as a Jeroboam. It is the equivalent of four standard bottles of Champagne (the sizing applies to still wines as well).
A methuselah is an over sized bottle which contains approximately 6 liters wine/champagne
jerobaum Isn't it usually Jeroboam? JimmerDave
There are about 27 fluid ounces in a standard (750 ml) bottle of champagne.
A Jeroboam contains three liters or about 20 glasses of wine.
A bottle of champagne filled with the volume equivalent of 20 standard bottles (15 liters) is called a Nebuchadnezzar.
The term magnum when referring to champagne is a decription of the size of the bottle.Magnum: 1.5 Liters (equivalent to 2 regular bottles)
It is a 375ml bottle of champagne (half the size of a standard bottle).
How many glasses of champagne you get from one bottle depends on the size of the bottle. You can get six glasses from a 750-mL bottle. A magnum is equal to two bottles and a rehoboam is equal to six bottles.
The label will have the year on it.