Source: https://sober44.com/tools/alcohol-calorie-calculator/

Sober44 is a free alcohol-free tracker app for iOS and Android: count sober days, see money and drinks saved, plan a taper and follow health milestones.

Get the Sober44 app: [App Store](https://apps.apple.com/app/id6790916681?pt=120576754&ct=sober44.md&mt=8) · [Google Play](https://play.google.com/store/apps/details?id=com.ehmtech.drinking&referrer=utm_source%3Dsober44.md)

# Alcohol Calorie Calculator

Pick your drink, set the pour size and the ABV on the label, and enter how many you have in a typical week. You get the calories in one drink, split into what comes from the alcohol and what comes from carbs or a mixer, plus your totals per week, month and year. It also turns a week or a year of drinks into slices of pizza, doughnuts, cheeseburgers and days of food. The beer and wine presets match USDA FoodData Central's figures, and a shot of spirits comes out 1 calorie above USDA's 97. This is general information, not medical advice.

_Interactive tool: open [the web page](https://sober44.com/tools/alcohol-calorie-calculator/) to use it. This Markdown copy has the text only._

A year here is 52 weeks and a month is 52 ÷ 12 weeks (about 4.33), both worked out from the weekly figure.

From [USDA FoodData Central](https://fdc.nal.usda.gov/): a slice of cheese pizza is 285 calories, a medium glazed doughnut 253 and a cheeseburger 343. The 2,000-calorie day is the FDA’s general guide, not a personal target.

## How this alcohol calorie calculator works

The calories in a drink come from two places: the alcohol itself, and everything else in the glass, which is mostly carbs from the grain, the grapes or a mixer. The calculator works out each part and adds them up:

- Calories from alcohol = fl oz × 29.5735 × ABV ÷ 100 × 0.789 × 7
- Calories from carbs = fl oz × the drink’s carb rate per fl oz
- Plus any mixer or added-sugar calories you enter

The first line turns fluid ounces into milliliters (29.5735 ml in a US fluid ounce, from [NIST Handbook 44](https://www.nist.gov/document/2026-nist-handbook-44-appendix-c)), takes the ABV share of that as alcohol, weighs it at 0.789 grams per ml (the density of ethanol, from [PubChem](https://pubchem.ncbi.nlm.nih.gov/compound/Ethanol)) and counts 7 calories per gram ([NHS](https://www.nhs.uk/live-well/alcohol-advice/calories-in-alcohol/)). Put together, each fluid ounce carries about 1.63 calories per point of ABV. As a check, 12 fl oz at 5% holds 14.0 grams of alcohol, which is exactly the 14 grams in NIAAA’s [standard drink](https://www.niaaa.nih.gov/alcohols-effects-health/what-standard-drink).

Each drink type sets the carb rate. The rates are chosen so the beer, light beer, red wine and white wine presets come out at [USDA FoodData Central](https://fdc.nal.usda.gov/)’s per-serving totals. They also sit close to the carbs and protein USDA measured in each drink: about 4.9 calories per fl oz for regular beer, 2.3 for light beer and 3.1 for wine.

| Chip | Pour | ABV | Carbs per fl oz | This calculator | USDA |
| - | - | - | - | - | - |
| Beer | 12 fl oz | 5% | 4.6 | 153 | 153 |
| Light beer | 12 fl oz | 4.2% | 1.7 | 103 | 103 |
| Red wine | 5 fl oz | 13.5% | 3.0 | 125 | 125 |
| White wine | 5 fl oz | 13% | 3.0 | 121 | 121 |
| Spirits | 1.5 fl oz | 40% | 0 | 98 | 97 |
| Mixed drink (spirit plus 6 fl oz cola) | 1.5 fl oz + mixer | 40% | 0, plus 77 for the cola | 175 | No USDA total |
| Other | 12 fl oz | 5% | 0 | 98 | No USDA total |

Spirits come out at 98 here, against USDA’s 97 for a 1.5 oz shot of 80-proof. USDA’s tables use a factor a little under 7 calories per gram of alcohol, so they run about 1% lower. This page keeps 7, the figure the NHS and the [World Cancer Research Fund](https://www.wcrf.org/living-well/eating-well/alcohol-calorie-calculator/) use, so the alcohol in one standard drink is an easy 14 × 7 = 98.

Each drink is rounded to the nearest calorie first. Your week is that figure times your drinks a week, rounded once. The month is the week × 52 ÷ 12 (about 4.33 weeks), and the year is the week × 52. So 10 beers at 153 are 1,530 calories a week, 6,630 a month and 79,560 a year.

The food figures come from USDA FoodData Central: a slice of 14-inch chain cheese pizza is 285 calories, a medium glazed doughnut 253 and a single-patty fast-food cheeseburger 343. A day of food is 2,000 calories, the figure the [FDA](https://www.fda.gov/food/nutrition-facts-label/how-understand-and-use-nutrition-facts-label) uses as a general guide on the Nutrition Facts label. It isn’t a personal target.

## Calories in beer, wine, spirits and cocktails

Most common drinks have a published figure from USDA or [MedlinePlus](https://medlineplus.gov/ency/patientinstructions/000886.htm). Where there isn’t one for a common size, the number comes from this calculator’s formula, and the source column says so.

| Drink | Calories | Source |
| - | - | - |
| Regular beer, 12 oz | 153 | USDA |
| Light beer, 12 oz | 103 | USDA |
| Pint of 5% beer, 16 oz | 204 | This calculator |
| Craft IPA, 12 oz at 7% | 192 | This calculator |
| Red wine, 5 oz | 125 | USDA |
| White wine, 5 oz | 121 | USDA |
| Bottle of wine, 750 ml at 13% | 616 | This calculator (25.4 fl oz) |
| 80-proof spirits, 1.5 oz | 97 | USDA, MedlinePlus |
| 94-proof spirits, 1.5 oz | 116 | MedlinePlus |
| Hard seltzer, 12 oz | 86 (about 4% ABV) | USDA |
| Hard cider, 12 oz | 202 | USDA |
| Margarita, 4 oz | 168 | MedlinePlus |
| Mojito, 6 oz | 143 | MedlinePlus |
| Rum and Coke, 8 oz / with Diet Coke | 185 / 100 | MedlinePlus |
| Piña colada, 7 oz | 380 | MedlinePlus |
| White Russian, 8 oz | 568 | MedlinePlus |

Cocktails vary the most, because the mixer and the pour change from bar to bar. To count one, pick Mixed drink, set the spirit pour and its ABV, and enter the mixer’s calories. By USDA’s figures, about 6 fl oz of regular cola adds 77, tonic water 62 and orange juice 87, while soda water or a diet mixer adds about 0.

For hard seltzer, cider, sake and the like, pick Other, set the size and ABV, and add the carbs from the label as grams × 4. USDA’s hard seltzer entry is only about 4% alcohol. A 5% can has 98 calories from its alcohol before any carbs.

## Alcohol calories vs. carb calories

For most drinks, the alcohol is the bigger part of the total.

| Drink | From alcohol | From carbs |
| - | - | - |
| Regular beer, 12 oz at 5% | 98 (64%) | 55 |
| Light beer, 12 oz at 4.2% | 82 (80%) | 21 |
| Wine, 5 oz at 13% to 13.5% | 106 to 110 (88%) | 15 |
| Spirits, 1.5 oz at 40% | 98 (100%) | 0 |

So "low-carb" doesn’t mean low-calorie. Most of the calories in wine, and all of them in neat spirits, come from the alcohol.

In this calculator, a 4.2% light beer saves 50 calories against a 5% beer: about 16 from alcohol and 34 from carbs. USDA’s own light beer is about 3.9% ABV, which would put the split nearer 20 and 31, so read this as the calculator’s comparison rather than a USDA figure.

ABV is the biggest lever. Each point of ABV adds about 20 calories to a 12 oz drink and about 8 to a 5 oz glass. A 16 oz craft IPA at 7% comes to 257 calories: 183 from alcohol (71%) and 74 from carbs, with 26.1 grams of alcohol, about 1.9 US standard drinks. Pour size scales everything too, so a 9 oz glass of wine is nearly two 5 oz glasses.

The grams line under the result ties each pour to NIAAA’s standard drink of 14 grams of pure alcohol. A 12 oz beer at 5% is 1.0 standard drink. A 5 oz glass of wine at 13% to 13.5% is about 1.1, not 1, because NIAAA’s standard glass is 12% wine.

## What a week of drinks adds up to

Take the example that loads with the page: 10 regular beers a week. At 153 calories each, that’s 1,530 calories a week, about 219 a day, or 11% of a 2,000-calorie day. Over a year it comes to 79,560 calories, about the same as 279 slices of pizza or 40 days of food.

This page doesn’t turn those calories into pounds. The old 3,500-calories-per-pound rule overestimates weight change over time, because the body adjusts ([NIDDK](https://www.niddk.nih.gov/health-information/professionals/diabetes-discoveries-practice/nih-body-weight-planner)), and what you eat or drink in place of alcohol counts too. The yearly total shows how big the habit is. It won’t predict your weight.

Calories are only one way to look at those drinks. The [alcohol spending calculator](https://sober44.com/tools/alcohol-spending-calculator/) puts a price on them, and the [alcohol taper schedule calculator](https://sober44.com/tools/alcohol-taper-schedule-calculator/) lays out a day-by-day step-down if you want to cut back gradually. Slips happen, and one drink doesn’t wipe out the days before it. Here’s [what to do with your sober date after a relapse](https://sober44.com/blog/should-you-reset-your-sober-date-after-a-relapse/).

If you drink heavily every day, talk to a doctor before you stop or cut down a lot, because alcohol withdrawal can be serious. Free, confidential help is available 24/7 from [SAMHSA’s National Helpline](https://www.samhsa.gov/find-help/helplines/national-helpline) at 1-800-662-4357.

If you want to keep track once you cut back or stop, the drink profile in [Sober44](https://sober44.com/#download) has a calories-per-drink field, so the per-drink number from this page can go straight in. After your quit date, the app estimates the calories, drinks and money you’ve avoided from that profile. These are estimates from your profile, not a log of what you drank. There’s no account, and the data stays on your phone.

## Frequently Asked Questions

Common questions about alcohol calorie calculator

### How do you work out the calories in an alcoholic drink?

Work out the grams of alcohol, multiply by 7, then add the carbs. Grams of alcohol = fluid ounces × 29.57 (to get ml) × ABV ÷ 100 × 0.789 (the density of alcohol). A 12 oz beer at 5% has 14 grams of alcohol, which is 98 calories. Beer's carbs add about 55 more, for 153 in all, which is USDA's figure for a regular beer. Spirits have no carbs, so a 1.5 oz shot at 40% is about 98 (USDA lists 97).

### Why does alcohol have so many calories?

Alcohol has 7 calories per gram, almost as much as fat at 9, and more than carbohydrate or protein at 4 (NHS, World Cancer Research Fund). One US standard drink holds 14 grams of alcohol (NIAAA). That's 98 calories from the alcohol alone, before any carbs or mixer. Those calories come with little or no nutrition.

### Does a higher ABV mean more calories?

Yes, at the same size. Each extra percentage point of ABV adds about 20 calories to a 12 oz beer and about 8 to a 5 oz glass of wine. A 12 oz IPA at 7% comes to about 192 calories, against 153 for a 5% beer. MedlinePlus puts a 12 oz higher-alcohol craft beer at 170 to 350.

### How many calories are in a bottle of wine or a six-pack of beer?

A six-pack of 12 oz regular beer is about 918 calories (6 × 153). A 750 ml bottle of wine is about 25.4 fl oz. At 13% that's about 616 calories, and a 13.5% red is about 636. A 750 ml bottle of 40% vodka is about 1,659 calories, which is roughly 17 standard shots. These use the calculator's formula, so you can check them by entering 25.4 as the pour size.

### Which alcoholic drinks have the fewest calories?

Per serving, the lightest are a shot of spirits, neat or with soda water or a diet mixer (97 calories, USDA), and a 12 oz light beer (103). Hard seltzer is also low: USDA lists 86 for a 12 oz can, but its entry is only about 4% alcohol, and a 5% seltzer has 98 calories from alcohol alone. The heaviest are sweet or creamy cocktails. MedlinePlus lists a 7 oz piña colada at 380 and an 8 oz White Russian at 568. Most "lighter" drinks save calories by having less alcohol or a smaller pour. A light beer at 103 has 50 fewer calories than a regular one. In this calculator, a 4.2% light beer against a 5% beer comes out about 16 lower from alcohol and 34 lower from carbs.

### How do I count mixers and cocktails?

Count the spirit and the mixer separately. By USDA's figures, about 6 fl oz of regular cola adds 77 calories, tonic water 62 and orange juice 87, while soda water and diet mixers add about 0. MedlinePlus shows the difference: an 8 oz rum and Coke is 185 calories, and a rum and Diet Coke is 100. In the calculator, pick Mixed drink, set the spirit pour and ABV, and put the mixer's calories in the mixer field.

### Can I turn these calories into pounds?

Not reliably, so this calculator doesn't try. NIAAA's rule of thumb is that eating about 500 fewer calories a day than you burn loses about 1 pound a week. NIH researchers (NIDDK) note that the old rule of 3,500 calories per pound overestimates weight loss over time, because the body adjusts as you eat less. What you eat and drink instead of alcohol matters too. Treat the yearly total as the size of the habit, not a weight forecast.

## Related Tools

- [Drinks Per Week Calculator](https://sober44.com/tools/drinks-per-week-calculator/): Log your drinks for each day of the week to see your total in US standard drinks, your heaviest day, drink-free days and how it compares with NIAAA lines.
- [Standard Drink Calculator](https://sober44.com/tools/standard-drink-calculator/): Turn any pour, can or bottle into US standard drinks from its size in oz or mL and its ABV or proof. See grams of alcohol and a total for several drinks.
- [Alcohol Money Investment Calculator](https://sober44.com/tools/alcohol-money-investment-calculator/): See what the money saved from not drinking could grow to if you invested it, at 1, 5, 10, 20 and 30 years, with a figure adjusted for inflation.
- [Alcohol Spending Calculator](https://sober44.com/tools/alcohol-spending-calculator/): List your usual drinks at home and out to see what you spend on alcohol a week, month, year and five years, and what cutting back by 25% to 100% saves.