Free OnlineStandard Drink Calculator
Calculate standard drink units and alcoholic drink equivalents accurately for beer, wine, spirits, and cocktails. Perfect for responsible drinking, event planning, and health monitoring.
Accurate Calculations
Precise standard drink and alcoholic drink equivalent calculations based on official guidelines
Event Planning
Plan drinks for weddings, parties, and corporate events
Health & Safety
Promote responsible drinking with BAC calculations
Multiple Countries
Support for US, AU, UK, CA, and NZ standards
Standard Drink Calculator
Calculate the number of standard drinks (alcoholic drink equivalents) in your alcoholic beverages. Enter the volume and alcohol content to get accurate results for responsible drinking.
Standard Drink Calculator
Quick Add Presets
🍺Beer
🍷Wine
🥃Spirits
🍸Cocktails
🍹Mixed Drinks
What is a Standard Drink?
A standard drink (also known as an alcoholic drink equivalent) is a measure of alcohol consumption representing a fixed amount of pure alcohol. Different countries have different standards for what constitutes one standard drink or alcoholic drink equivalent.
What Does One Standard Drink Look Like?
In the United States, one standard drink or alcoholic drink equivalent contains approximately 14 grams of pure alcohol. Here are common examples:
These examples represent one alcoholic drink equivalent each, despite their different volumes and alcohol percentages.
Standardized Measurement
Standard drinks (alcoholic drink equivalents) provide a consistent way to measure alcohol consumption across different beverage types.
Health Guidelines
Health authorities use standard drinks and alcoholic drink equivalents to provide drinking guidelines and recommendations.
International Standards
Different countries have varying definitions for alcoholic drink equivalents based on their public health policies.
Standards by Country
United States
14 grams of pure alcohol equals one standard drink
Australia
10 grams of pure alcohol equals one standard drink
United Kingdom
8 grams of pure alcohol equals one unit
Canada
13.45 grams of pure alcohol equals one standard drink
New Zealand
10 grams of pure alcohol equals one standard drink
Examples of One Standard Drink (US)
Beer
Wine
Spirits
Cocktail
Important Note
Standard drink and alcoholic drink equivalent calculations are for educational purposes only. Individual alcohol tolerance varies greatly. Always drink responsibly and never drink and drive. Consult healthcare professionals for personalized advice.
How to Use Standard Drink Calculators
Follow these simple steps to accurately calculate standard drinks and make informed decisions about alcohol consumption.
Step-by-Step Guide
Select Your Country
Choose your country's standard drink definition from the dropdown menu. Different countries have different standards for what constitutes one standard drink.
Add Your Drinks
Enter the volume and alcohol content (ABV) for each drink. You can add multiple drinks to calculate your total consumption.
Get Instant Results
See real-time calculations showing standard drinks and pure alcohol content for each entry and your total consumption.
Use Quick Presets
Save time by using our preset options for common drinks like beer, wine, spirits, and cocktails with typical serving sizes.
Tips and Best Practices
Use Accurate Measurements
For best results, use precise volume measurements. Check bottle labels for exact ABV percentages.
Convert Units Easily
Switch between ml/oz for volume and ABV%/Proof for alcohol content using the dropdown menus.
Mobile Friendly
Use the calculator on any device. All calculations are performed locally - no data is sent to servers.
International Standards
Switch between different country standards to see how your consumption compares globally.
Real-time Updates
Results update instantly as you type. No need to click calculate buttons.
Preset Categories
Use organized presets by drink type: beer, wine, spirits, cocktails, and mixed drinks.
Available Calculator Types
Beer Calculator
Specialized for beer calculations with common serving sizes and ABV ranges.
Wine Calculator
Perfect for wine servings with typical glass sizes and alcohol percentages.
Spirits Calculator
Calculate standard drinks for whiskey, vodka, rum, gin, and other spirits.
Cocktail Calculator
Complex cocktail calculations with multiple ingredients and varying ABV.
Mixed Drinks Calculator
For mixed drinks and pre-made alcoholic beverages with known alcohol content.
General Calculator
Universal calculator for any alcoholic beverage with custom volume and ABV.
Frequently Asked Questions
Find answers to common questions about standard drinks, our calculator, and responsible drinking.
Still have questions?
If you can't find the answer you're looking for, please consult with healthcare professionals for personalized advice about alcohol consumption.
Remember: This tool is for educational purposes only and should not replace professional medical advice.