Whisky: A Low-Carb Champion
Whisky, whether it’s a Scotch single malt or a Tennessee whiskey, is primarily water and alcohol. This means it’s naturally low in carbs, fats, and proteins. While those delightful notes of vanilla, oak, and spice come from barrel ageing, they don’t add any meaningful calories.
The caloric content of whisky comes entirely from the alcohol itself. A gram of alcohol contains about 7.1 calories, which places whisky neatly in the category of “light indulgence” — provided you don’t down the whole bottle in one sitting (we’re not judging, though).
How Many Calories Are in a Measure of Whisky?
For those who enjoy a measured pour, here are the caloric breakdowns for standard servings:
What Will Whisky Look Like in 2027? Voices from Whisky Live Paris
READ THE STORYUK standard measure (25ml): ~56.8 kcal
US standard shot (44ml): ~99.4 kcal
Scottish dram (35ml): ~79.5 kcal
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When you compare this to a pint of beer (around 200 kcal) or a large glass of wine (roughly 160 kcal), whisky starts to look like the saint of the drinks cabinet.
What About Single Cask or Cask Strength Whiskies?
Ah, the heavyweight champions of the whisky world. Single cask or cask strength whiskies often have a higher alcohol by volume (ABV), typically 50% to 60%. This means they pack a slightly larger caloric punch per millilitre. But fear not! The difference is marginal when you’re sipping responsibly.
Calories in Whisky: A Handy Table
| Serving Size | Alcohol Volume | Calories |
| 25ml (UK shot) | 40% ABV | 56.8 kcal |
| 35ml (Scottish dram) | 40% ABV | 79.5 kcal |
| 44ml (US shot) | 40% ABV | 99.4 kcal |
| 25ml (50% ABV) | 50% ABV | 71 kcal |
| 35ml (50% ABV) | 50% ABV | 99.4 kcal |
| 44ml (50% ABV) | 50% ABV | 124.8 kcal |
| 70cl Bottle | 40% ABV | ~1,568 kcal |
| 70cl Bottle | 50% ABV | ~1,960 kcal |
FAQs About Whisky and Calories
Does whisky have carbs?
Nope. Whisky is virtually carb-free due to the distillation process.
What if I drink whisky with a mixer?
Adding mixers like cola or ginger ale can significantly increase calorie counts. Stick to soda water or enjoy it neat to keep things light.
Is there a difference between Scotch, bourbon, and Irish whisky?
Calorie-wise, no. A standard whisky at 40% ABV will have the same calories, regardless of its origin.
How does whisky compare to beer and wine?
Whisky is much lower in calories per serving. A 35ml dram contains about half the calories of a pint of beer.
What about flavoured whiskies?
Flavoured whiskies may contain added sugars, so they’re slightly more calorific. Check the label if you’re calorie-conscious.
Conclusion
Whisky is a surprisingly waistline-friendly choice compared to other alcoholic beverages. Whether you’re enjoying a single malt or a bourbon, you can sip without guilt (or at least with minimal guilt). So next time you’re counting calories, remember that whisky’s rich flavour comes with a relatively modest caloric cost. Cheers to that!
