This chart of liquor calories shows most spirits land near 64–100 calories per 1 oz; mixers push totals up fast.
Lower-Proof Shot
Standard Shot
High-Proof Shot
Neat Or Rocks
- Count only ethanol calories
- No carbs, no sugars
- Watch pour size
Lowest add-ons
Light Mixer
- Club soda or diet soda
- Citrus wedge, no syrup
- Keep to 4 fl oz
Minimal add-ons
Sweet Cocktail
- Regular soda or juice
- Simple syrup or liqueur
- Measure with jigger
Highest add-ons
Alcohol Calorie Chart For Spirits And Shots
Calories in straight spirits come almost entirely from ethanol. Ethanol carries about 7 kcal per gram, and a standard U.S. shot (1.5 fl oz of 80-proof) contains 14 g of pure alcohol, which lands near ~98 kcal before any mixer is added (Dietary Guidelines technical chapter; CDC standard drink).
Calories By Spirit And Proof (No Mixers)
Use this table to estimate calories from the pour itself. Numbers are rounded; distillers vary.
| Spirit & Proof | Calories / 1 oz | Calories / 1.5 oz |
|---|---|---|
| Vodka, 80-proof (40% ABV) | ~65 | ~98 |
| Gin, 80-proof | ~65 | ~98 |
| Tequila, 80-proof | ~65 | ~98 |
| Rum, 80-proof | ~65 | ~98 |
| Whiskey, 80-proof | ~65 | ~98 |
| Bourbon, 90-proof (45%) | ~73 | ~110 |
| Scotch, 86-proof (43%) | ~70 | ~105 |
| Rye, 100-proof (50%) | ~82 | ~123 |
| Overproof Rum, 114-proof (57%) | ~93 | ~140 |
Snacks and mixers can swing totals far more than modest proof differences. Once you set your daily calorie needs, it gets easier to budget a night out without surprises.
How The Numbers Were Calculated
The estimates use a simple conversion that matches public health references. One U.S. fluid ounce is 29.57 mL. Multiply that by the drink’s alcohol by volume (ABV) to get milliliters of ethanol in the pour. Ethanol weighs ~0.789 g per mL, and each gram contributes about 7 kcal. That’s why an ounce of 80-proof (40% ABV) lands near 65 kcal (29.57 × 0.40 × 0.789 × 7) and a standard 1.5-oz shot lands near 98 kcal (USDA Dietary Guidelines analysis). The shot size itself comes from U.S. standard drink guidance (0.6 fl oz of pure alcohol per drink), not from custom barware (CDC).
Proof, Pour Size, And Hidden Extras
Proof Drives The Base Calories
Higher proof means more ethanol in the same volume, so the calorie count climbs. Compare 70-proof (~86 kcal per 1.5 oz) to 100-proof (~123 kcal per 1.5 oz). That’s a ~37-kcal gap from proof alone.
Pour Size Is The Next Lever
Free-poured doubles stack up fast. Two ounces of 80-proof clocks ~130 kcal before a single splash of mixer. A proper jigger keeps your tally honest.
Mixers Add Carbs And Sugar
Regular cola, tonic, and juice are the usual calorie spikes. A 12-oz can of classic cola lists 140 kcal, so a modest 4-oz splash adds ~47 kcal to the glass (Coca-Cola SmartLabel). Orange juice runs near ~112 kcal per 8 fl oz, so 4 oz adds about ~56 kcal (MyFoodData: Orange juice). Tonic water sits around ~124 kcal per 12 oz, or ~41 kcal per 4 oz (University Hospitals: tonic facts).
Smart Ordering Tips That Cut Calories
Pick The Build
Neat or on the rocks: you count only ethanol calories. Highball with light mixer: club soda or a diet option adds volume without a sugar surge. Sour or tiki builds: tasty, but syrup and juice pile on grams of sugar along with the pour.
Mind The Glass
Old-fashioned glasses vary. Tall glasses invite more mixer. A smaller rocks glass with measured spirit keeps the count predictable.
Proof And Flavor Trade-Offs
Switching from 100-proof to an 80-proof label drops roughly 25 kcal per 1.5-oz shot. If you enjoy the lower-proof version just as much, that’s easy savings with no change to the order.
Example Builds With Calorie Math
Vodka Soda With Lime
1.5 oz 80-proof (~98 kcal) + 4–6 oz club soda (0 kcal) + lime wedge. Crisp, tall, and steady on energy. The spirits-only calories align with public health calculators you can cross-check any time (NIAAA calculator).
Whiskey And Cola
1.5 oz 80-proof (~98 kcal) + 4 oz cola (~47 kcal) lands near ~145 kcal. Go half-cola and half soda water to split the mixer calories without losing the profile.
Tequila Sunrise
1.5 oz 80-proof (~98 kcal) + 4 oz orange juice (~56 kcal) + grenadine splash (syrup adds more). Tasty, but the sugar load jumps quickly with extra juice.
Mixer Add-On Calories (Per 4 Fl Oz)
Here’s a quick mixer cheat sheet for common pours. Use it to adjust your go-to order.
| Mixer | Calories | One-Line Tip |
|---|---|---|
| Cola (regular) | ~47 | Half-cola, half soda trims sugar |
| Tonic water | ~41 | “Light” tonic is lower; club soda is zero |
| Orange juice (100%) | ~56 | Fresh squeeze tastes great; measure the pour |
| Club soda / seltzer | 0 | Effervescence, no carbs |
| Diet soda | ~0–5 | Watch caffeine late at night |
How To Use This Chart Without Guesswork
Step 1 — Pick Proof
Choose the label you like at a proof that fits your budgeted calories. The spread from 70- to 100-proof is roughly 37 kcal per standard shot.
Step 2 — Measure The Pour
At home, use a 1.5-oz jigger. Out at a bar, order “single” or ask for a measured shot. Tall glasses often hide 2 oz pours.
Step 3 — Decide The Mixer
Zero-calorie bubbles keep the flavor clean. If you want sweetness, cap juice or regular soda at 4 oz and sip water between rounds. Calorie counts for a standard drink and the energy in ethanol come from public guidance used by health agencies (CDC standard drink; USDA technical chapter).
Frequently Missed Details
“Zero Carbs” Doesn’t Mean “Zero Calories”
Straight spirits don’t bring carbs, yet ethanol still brings energy. That’s where the ~65–123 kcal per shot range comes from.
Liqueurs Aren’t The Same As Spirits
Once sugar enters the bottle, calories jump beyond proof math. Two drinks with the same ABV can have very different totals due to added sugar.
Standard Drink ≠ Typical Pour
Bars, cocktails, and glassware vary. Public health references set one “drink equivalent” around 0.6 fl oz of pure alcohol, but your glass may carry more or less in practice (NIAAA: What is a standard drink?).
Planning Around Calories From Alcohol
Work It Into The Day
A simple plan: count your pours like you count dessert. If you’ll have two standard shots with a light mixer (~200–240 kcal total), trim a small snack or pick a lighter dinner side so the day stays on track.
Hydration And Pace
Alternate with water and add a salty snack if you’re lingering. The goal is a steady evening, not a sugar spike from repeated sweet mixers.
Batch Drinks At Home
Pre-mix a pitcher with measured spirit and a low-calorie topper, then pour into equal glasses. Everyone gets the same count and flavor.
Why Public Health Links Matter Here
The math used across this guide aligns with the same standards used by public agencies. A standard drink carries 14 g of pure alcohol, and ethanol contributes ~7 kcal per gram. Those two facts let you estimate shot calories reliably and spot when mixers double your glass (CDC: drink sizes; USDA analysis). If you want a quick weekly picture from your real habits, try the federal calculator to total your intake by drink type (NIAAA calculator).
Final Sips
Stick to measured pours, pick a proof you enjoy, and treat mixers like dessert. That simple combo keeps flavor front-and-center while keeping energy intake in check. If you want a step-by-step walkthrough, try our calorie deficit guide.