How Many Ounces in a Standard Bottle of Wine: Uncorking the Mystery

Bottles of wine come in different sizes, shapes, and colors, but one thing that remains standard about them is the volume they contain. Wine is sold in different sizes of bottles, which can create some confusion for wine enthusiasts. People often wonder how many ounces of wine are in the standard bottle. Uncork the mystery with us as we explore every aspect of this topic.

What Is a Standard Bottle of Wine?

The standard size of wine bottles is 750 milliliters or 25.4 ounces (757 milliliters if you’re in Japan). This is the most common size for wines sold around the world, and it is commonly referred to as a standard bottle. In the US, a bottle of wine is often referred to as a fifth because it is one-fifth (20%) of a US gallon, which is just under 757 milliliters.

Why 750 Milliliters?

The size of a bottle of wine is not arbitrary. The standard size of 750 milliliters has been around since the early 19th century when glassblowers in France started making standardized bottles. The size was most likely chosen because it was the right amount of wine that a worker could carry for a day’s labor in the vineyards. Another theory is that 750 milliliters was the amount of wine that a horse could carry without breaking the glass bottles.

The Sizes of Wine Bottles

As mentioned earlier, wine bottles come in various sizes. Here is a list of some of the most common sizes:

Bottle Size Number of Standard Bottles in One Volume in Ounces
Split 0.5 12.7
Standard bottle 1 25.4
Magnum 2 50.8
Jeroboam 4 101.6
Rehoboam 6 152.4
Methuselah 8 203.2
Salmazar 12 304.8
Balthazar 16 406.4
Nebuchadnezzar 20 508.0

How Many Glasses of Wine Are in a Standard Bottle?

The number of glasses that you can get from a standard bottle of wine depends on your serving size. A standard wine serving size is 5 ounces. Therefore, you can get five glasses of wine from a standard bottle. However, most people tend to pour more than 5 ounces per glass, so you might get fewer glasses per bottle depending on your serving size.

How to Measure Wine?

Measuring wine is not always straightforward. The most accurate way to measure wine is by using a kitchen scale, but not everyone has one. Alternatively, you can use a measuring cup or a shot glass. A shot glass, which typically holds 1.5 or 2 ounces, can be a good option if you want to measure a small amount of wine.


Knowing how many ounces are in a bottle of wine is crucial, especially if you are serving wine to guests. It ensures that everyone gets an equal serving, and you have enough bottles to keep everyone happy. The standard size of a bottle of wine is 750 milliliters, which is equivalent to 25.4 ounces. However, wine bottles come in various sizes, and it’s essential to know the different bottle sizes if you’re a wine enthusiast.


  • What is the size of a standard bottle of wine?
  • A standard bottle of wine is 750 milliliters, which is equivalent to 25.4 ounces.

  • How many glasses of wine are in a standard bottle?
  • You can get up to five glasses of wine from a standard bottle if you serve 5-ounce glasses.

  • What are the different sizes of wine bottles?
  • Wine bottles come in various sizes, including a split (0.5 standard bottles), Magnum (two standard bottles), and Nebuchadnezzar (20 standard bottles).

  • How do you measure wine?
  • You can measure wine using a kitchen scale, measuring cup, or shot glass.


  1. Bremer, J. (2017). Standard wine bottle size. WineFrog.
  2. Rosengarten, D., & Feder, S. (2004). Red wine with fish: The new art of matching wine with food. Simon and Schuster.
  3. USA Wine Ratings (2021). Wine bottle sizes: Everything you need to know. USA Wine Ratings.

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