How to Calculate the Number of Standard Drinks in a Glass of Wine?

Question:

How many standard drinks are in a 10-ounce glass of wine with 12% alcohol?

Answer:

About 2 drinks

To calculate the number of standard drinks in a 10-ounce glass of wine with 12% alcohol, you need to consider the alcohol content and the standard drink size.

In the United States, a standard drink is typically defined as containing approximately 14 grams (0.6 ounces) of pure alcohol. For a 10-ounce glass of wine with 12% alcohol:

  • Convert the alcohol content from percentage to decimal form: 12% = 0.12.
  • Determine the volume of alcohol in the wine: 10 ounces x 0.12 = 1.2 ounces of alcohol.
  • Divide the volume of alcohol by the standard drink size: 1.2 ounces / 0.6 ounces = 2 standard drinks.

Therefore, a 10-ounce glass of wine with 12% alcohol would be equivalent to 2 standard drinks. It's important to be mindful of your alcohol intake and drink responsibly.

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