Alcohol Dilution Calculator

Category: Drinks
- May 04, 2025
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Calculate the alcohol content when mixing spirits or diluting alcohol with water or other non-alcoholic liquids.

Alcohol Input

%

Non-Alcoholic Mixers

Display Options

About Alcohol Dilution

When you mix alcoholic beverages with non-alcoholic liquids, the alcohol content (ABV) decreases proportionally to the total volume, while the absolute amount of alcohol remains the same.

Dilution Formula

The formula for calculating the final ABV is:

Final ABV (%) = (Pure Alcohol Volume รท Total Volume) ร— 100

Where Pure Alcohol Volume = ฮฃ (Volume of each alcohol ร— its ABV%)

Standard Drinks

A standard drink is a measure of alcohol consumption used for health guidelines. Different countries define standard drinks differently:

  • USA: 14 grams (0.6 oz) of pure alcohol
  • UK: 8 grams (0.35 oz) of pure alcohol
  • Australia: 10 grams (0.43 oz) of pure alcohol
  • Canada: 13.6 grams (0.58 oz) of pure alcohol
Drink Responsibly

Understanding the alcohol content of your drinks can help you consume responsibly. Most health authorities recommend:

  • Up to 1-2 standard drinks per day for women
  • Up to 2-3 standard drinks per day for men
  • Having alcohol-free days each week

What Is the Alcohol Dilution Calculator?

The Alcohol Dilution Calculator helps you estimate the alcohol content (ABV โ€“ Alcohol by Volume) of a drink after mixing one or more alcoholic beverages with water, soda, juice, or any Other non-alcoholic liquids. Whether you're crafting cocktails or simply adjusting strength for personal preference, this tool provides instant, accurate insights into your mixture's alcohol concentration.

Formula:
Final ABV (%) = (Pure Alcohol Volume รท Total Volume) ร— 100
Pure Alcohol Volume = ฮฃ (Volume of each alcohol ร— its ABV%)

How to Use the Calculator

Using the Alcohol Dilution Calculator is simple and intuitive. Follow these steps:

  • Enter each alcoholic ingredient, including its name, ABV percentage, and volume.
  • Add any non-alcoholic mixers, such as water, juice, or soda, by specifying their volumes.
  • Choose your preferred unit for the final result (oz, ml, cup, or liter).
  • Select the number of decimal places for precision.
  • Click Calculate to see the final ABV, total volume, and number of standard Drinks.

The calculator also offers a detailed breakdown and lets you compare alcohol content based on international standard drink definitions.

Key Benefits

  • Precision: Instantly calculate the ABV and total volume of your custom drinks.
  • Customization: Mix multiple spirits and non-alcoholic ingredients in different volume units.
  • Health Awareness: Estimate the number of standard drinks to monitor responsible consumption.
  • Clarity: View a clear breakdown of each componentโ€™s contribution to the final mixture.

Why This Tool Is Useful

Whether you're preparing a low-alcohol beverage, batching drinks for a group, or just curious about your cocktail's strength, this calculator gives you control. It supports smart drink planning and helps you stay within recommended alcohol intake limits by showing exact quantities of pure alcohol.

Understanding Standard Drinks

The calculator translates the pure alcohol content into "standard drinks" โ€” a measurement used by health authorities:

  • USA: 0.6 oz (14g) of pure alcohol
  • UK: 0.35 oz (8g) of pure alcohol
  • Australia: 0.43 oz (10g) of pure alcohol

This feature helps users make informed choices based on health recommendations in their country.

Frequently Asked Questions (FAQ)

What does ABV mean?

ABV stands for Alcohol by Volume. It indicates the percentage of pure alcohol in a beverage.

Can I use this calculator to mix different spirits?

Yes, you can add multiple types of alcoholic drinks and the calculator will compute their combined alcohol content.

What unit should I use?

You can choose from fluid ounces, milliliters, cups, or liters. The calculator automatically handles unit conversion.

Why are standard drinks shown?

Standard drinks help measure alcohol intake for health tracking and responsible consumption. The tool estimates how many standard drinks your mix contains.

Is this calculator suitable for professional bartenders?

Yes, it's helpful for professionals and home users alike who want quick, accurate dilution results while mixing beverages.

Drink Responsibly

This calculator is intended to support informed choices. Be mindful of your consumption and follow your local health guidelines for alcohol intake.