How Many Drinks Are in a 750 ml Bottle of Wine? Easy ABV Guide

Standard Drink Definition (Important for Accuracy)

Before you start pouring, it's important to know what counts as a standard drink.

In the United States, 1 standard drink contains:

14 grams (0.6 oz) of pure alcohol

This means the number of drinks in a wine bottle depends on alcohol content (ABV)—not just volume.

Here’s the standard drink formula for wine:

Drinks = (Volume in ml × ABV × 0.789) / 14

Where:

0.789 is the density of ethanol (alcohol)
ABV is expressed as a decimal (e.g., 13% = 0.13)

How Many Drinks Are in a 750 ml Bottle at Different ABVs

Use the chart below to estimate how many drinks you’re really consuming based on your wine’s alcohol content.

Wine ABV	Drinks per 750 ml	Explanation
10%	~5 standard drinks	Light-bodied white or rosé
12%	~5.5 standard drinks	Most white wines
13%	~6 standard drinks	Standard red wines
14%	~6.5 standard drinks	Full-bodied reds, Zinfandel
15%	~7 standard drinks	High-alcohol red blends

Tip: A 750 ml bottle isn’t always 5 drinks. The higher the ABV, the more alcohol per glass—even if the pour size stays the same.

How Pour Size Changes the Number of Drinks

Wine pours vary by setting. You might assume a bottle means 5 drinks, but that only applies if you pour exactly 5 oz per glass.

Here’s how pour size impacts servings per bottle:

Pour Size	Glasses per 750 ml	Alcohol content per glass (at 13%)
5 oz (standard)	5 glasses	~1.2 drinks per glass
6 oz	~4 glasses	~1.4 drinks per glass
9 oz (restaurant pour)	~2.8 glasses	~2 drinks per glass

If you're pouring heavier, you're drinking more than one standard drink per glass, even though it looks like just one serving.

How Many Drinks in a Bottle for Parties?

Planning an event or hosting a dinner? Here’s a quick breakdown for how much wine you might need.

Dinner Parties

1 bottle (750 ml) serves about 2–3 people
Assuming 2 glasses per guest
Standard serving: 5 oz per glass

Weddings or Large Gatherings

Estimate half a bottle per guest
For 20 guests, you’d need 10 bottles
If offering wine only, consider bumping to 2/3 bottle per person

Wine Tastings

Smaller pours (2 oz)
One bottle can serve up to 12 people
Great for sampling multiple wines without overconsumption

Does Sparkling Wine Contain More or Fewer Drinks?

Generally, sparkling wine has a lower ABV (10–12%) than still reds or bold whites. That means:

Fewer standard drinks per bottle
But more glasses per bottle if pouring flutes (typically 4 oz)

Example:

A 750 ml bottle of Champagne at 12% ABV contains:

~5.5 standard drinks
But can serve 6–7 flutes depending on pour size

So yes, you may get more glasses—but less alcohol per pour.

FAQs About Wine Bottle Drinks and Servings

How many drinks are in a 750 ml bottle of wine?

It depends on the alcohol content. On average:

At 12% ABV: ~5.5 standard drinks
At 13% ABV: ~6 standard drinks
At 15% ABV: ~7 standard drinks

Is a bottle of wine equal to 5 drinks?

Only if the wine is around 12% ABV and you pour 5 oz servings. Wines with higher ABV will yield more standard drinks per bottle.

How many glasses of wine in a bottle?

If you're pouring 5 oz per glass, you’ll get 5 glasses from a 750 ml bottle.
Pouring 6 oz? You’ll only get about 4 glasses.

How many drinks in a bottle of champagne?

Most Champagnes are 12% ABV, so one bottle holds about 5.5 standard drinks. That’s typically 6 flutes (4 oz each).

How many bottles for 10 guests at dinner?

If each person has 2 glasses:

10 guests × 2 glasses = 20 glasses
At 5 glasses per bottle: 4 bottles needed
For heavier pours or extra availability: 5–6 bottles recommended

Final Thoughts: Know What’s Really in Your Bottle

So, how many drinks are in a bottle of wine?

It all depends on ABV, pour size, and how you're serving it. That 750 ml bottle could be 5 drinks or 7—so always keep that in mind when you're hosting, ordering, or tracking alcohol intake.

Here’s a quick recap: