Guides — Alcohol Calories & Smart Drinking

Guides

Everything you need to drink smarter without drinking less.

Guide

How Many Calories Are in Alcohol?

Alcohol contains 7 calories per gram — more than carbs or protein. Here's exactly how that adds up across beers, wines, spirits, and cocktails.

February 2026
Guide

The Lowest Calorie Alcoholic Drinks

The best low-calorie choices at any bar or liquor store — ranked by the C2AR calorie-to-alcohol ratio so you get the most out of every drink.

February 2026
Comparison

Hard Seltzer vs. Beer: Which Has Fewer Calories?

Hard seltzers clock in around 100 calories per can while regular beer averages 150+. But the full picture is a little more complicated.

February 2026