Alcohol Calories Calculator
Calculate the calories in your alcoholic drinks based on type and how many you've had.
Why alcohol calories are easy to overlook
Alcoholic drinks are a common source of 'invisible' calories — unlike food, they're rarely tracked as closely, and mixed cocktails in particular can carry far more calories than their alcohol content alone would suggest, due to added sugary mixers, syrups, and juices.
Alcohol itself provides about 7 calories per gram, more than carbohydrates or protein (4 calories per gram) and just below fat (9 calories per gram) — meaning drinks add up calorically faster than many people expect, independent of any mixers.
Why estimates vary by drink category
This calculator uses typical average values for common drink categories, but actual calories vary meaningfully within each category — a craft IPA can have notably more calories than a light beer, and cocktail calories vary enormously depending on the specific recipe and pour size used.
For the most accurate tracking, checking the specific brand and serving size (many beer and spirits brands now publish calorie information) will be more precise than a general category average.
Frequently asked questions
Why does alcohol have more calories than carbs or protein?
Alcohol provides about 7 calories per gram, compared to 4 calories per gram for carbohydrates and protein — this is a big part of why alcoholic drinks add up calorically faster than their serving size might suggest.
Are cocktails always higher in calories than beer or wine?
Often, but not always — it depends heavily on the specific recipe. Cocktails with sugary mixers, syrups, or cream can be significantly higher in calories than a simple spirit-and-soda combination or a glass of wine.