Beer Calories Calculator
Estimate the calories in a beer from its size and alcohol strength.
Quick answer: enter your details below and click Estimate Calories — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
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Enter your details below.
How to use
- Enter the beer volume in millilitres.
- Enter the ABV percentage.
- Click Estimate Calories for the breakdown.
About this tool
Beer calories come mainly from alcohol plus a smaller amount from residual carbohydrates. This calculator estimates both from volume and ABV, using a typical carbohydrate level as a guide. Figures are estimates for comparison, not exact nutrition labels, and they vary by style.
Frequently asked questions
Why do stronger beers have more calories?
Because alcohol provides 7 kcal per gram, so every extra point of ABV adds alcohol weight and therefore energy.
Are light beers much lower?
Usually yes, since both alcohol and carbohydrates are lower, though the exact gap depends on the brew.