A magnum bottle of Champagne is 1.5 liters. 1.5 liters is 3.17006 US pints, or 2.63963 UK pints
1.5 liter of water weighs 52.91094 ounces. Water I said. Wine is more than water. 64 ounces are in a magnum 1.5 liter has a volume of 50.72103305 fluid ounces.
A magnum is 1.5 litres therefore 2 standard size 750 ml bottles
A glass of wine is considered to be 4 ounces.
Wine bottle sizes are measured in liters. The majority of wine bottles are 750 millileters. I believe you may be refering to magnum sized wine bottles which are twice the size of standard wine bottles (1500 ML or 1.5 liters) You have to convert milliliters to ounces: 1 Milliliter = 0.033 ounces Standard sized wine bottle: 750 ML 750 X 0.033 = approx. 24.75 Magnum sized wine bottle: 1500 ML 1500 X 0.033 = approx. 49.50 There are larger bottles such as the double magnum (3,000 ML or 3L). Double magnums is a very rare size, and you will usually see only one in the window of a very fine wine store.
There are approximately 750 ml in 25.4 ounces of wine.
That is 4 ounces
A serving of wine is typically five ounces.
128 US fluid ounces.
A standard wine bottle usually contains 25.4 fluid ounces.
Approximately 27 and one-half ounces.
3 magnums should be enough.