How Many Glasses of Wine Are in a Bottle?
By Bordeaux Brian for Pair It & Share It · Published
BOTTOM LINE
A standard 750 ml bottle holds about 25.4 fluid ounces, which is about five 5-ounce glasses. Five ounces of table wine (around 12% alcohol) is one U.S. standard drink.
Quick decision
- Dinner for four, one glass each→ One bottle, with a little left
- Party, about two glasses per guest→ One bottle per 2–3 guests
- Port or sherry→ Smaller pours of 3–4 oz
The math
750 ml is about 25.4 U.S. fluid ounces. Divide by 5 ounces and you get just over five glasses.
Why your glass may hold more
Many modern wine glasses hold far more than 5 ounces. A big bowl is meant to leave room for aroma — not to be filled. A 5-ounce pour in a large red glass can look small, and that's normal.
Stronger wines count differently
The 5-ounce standard assumes about 12% alcohol. Fortified wines such as Port and sherry are stronger, so the standard drink is 3–4 ounces. A 15% red poured at 5 ounces is more than one standard drink.
Sources
Keep track of opened and unopened bottles so nothing goes to waste. Start a wine cellar
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About the author. Bordeaux Brian brings more than 30 years of wine experience and firsthand experience in vineyards and wine regions around the world. His focus is practical: helping people make better wine decisions without the intimidation.