What’s in Your Glass? Understanding Vodka and Diet Coke Calories
Vodka Calories by Brand and Proof (2026 Update)
Vodka is a popular drink that contains alcohol but few other nutrients. The calories in vodka depend mostly on its alcohol content. Brands can have tiny differences, but alcohol proof is more important. Here are some examples:
- 80-proof vodka (40% alcohol): about 64 calories per 1 ounce (30ml)
- 90-proof vodka (45% alcohol): about 73 calories per 1 ounce (30ml)
- 100-proof vodka (50% alcohol): about 82 calories per 1 ounce (30ml)
Most big brands like Smirnoff, Absolut, and Grey Goose have similar calories per proof. Check your vodka bottle label for the exact proof.
Diet Coke Nutrition Facts and Calorie Content
Diet Coke is sugar-free and uses artificial sweeteners. This makes it very low in calories. A typical serving (12 ounces or 355ml) of Diet Coke has about:
- 0-2 calories per can or bottle
So the calories in your drink come almost completely from the vodka, not the Diet Coke.
How to Calculate Calories in Your Vodka and Diet Coke
Standard Drink Sizes Explained
Knowing drink sizes helps you understand how many calories you are actually drinking. Here are some common measurements:
- Shot: Usually 1.5 ounces (44ml)
- Typical home pour: 1-2 ounces (30-60ml)
- Mixed drink (bar): Often 1.5-2 ounces (44-60ml) vodka per glass, plus mixer
Always check how much vodka is in your drink before you calculate calories.
Step-by-Step Calorie Calculation for Popular Mix Ratios
- Find the proof of your vodka on the label.
- Decide how much vodka you will use (in ounces or milliliters).
- Multiply the amount of vodka by the calories per ounce (see above).
- Add Diet Coke calories (usually zero or up to 2 per glass).
Example: 1.5 oz (44ml) of 80-proof vodka + 12 oz Diet Coke =
1.5 x 64 = 96 calories (vodka) + 0 (Diet Coke) = 96 calories total.
If you add more vodka or use higher proof, the total calories increase.
How to Make a Low-Calorie Vodka and Diet Coke
Tips for Choosing the Right Vodka
- Choose 80-proof vodka when possible. Higher proofs mean more calories.
- There are no “diet vodkas.” All plain vodkas are similar in calories per proof.
- Flavored vodkas can have a few extra calories, so check the label.
Portion Control and Measuring Tricks
- Use a shot glass or measuring cup to keep portions accurate.
- At home, stick to 1-1.5 ounces (30-44ml) for a lighter drink.
- Ask the bartender how much vodka is in your drink when you’re out.
Garnishes and Mix-Ins that Add Flavor, Not Calories
- Add lemon or lime wedges for a fresh taste.
- Try a few drops of bitters—they usually add less than 1 calorie per dash.
- Add fresh herbs like mint or basil for flavor.
- Skip sugary syrups and fruit juices; they add lots of hidden calories.
Vodka and Diet Coke vs. Other Popular Mixed Drinks (2026)
Calorie Comparison Chart: Cocktails at a Glance
| Drink | Standard Serving Size | Calories (approximate) |
|---|---|---|
| Vodka + Diet Coke | 1.5oz vodka + 12oz Diet Coke | 96 |
| Vodka + regular Coke | 1.5oz vodka + 12oz Coke | 190 |
| Vodka + Orange Juice (Screwdriver) | 1.5oz vodka + 4oz OJ | 150 |
| Rum & Cola | 1.5oz rum + 12oz Cola | 185 |
| Gin & Tonic | 1.5oz gin + 6oz tonic water | 160 |
Health Considerations: Artificial Sweeteners and Alcohol
- Diet Coke uses artificial sweeteners. Some people may want to limit these.
- Alcohol has no nutrients—only “empty” calories.
- Drinking too much alcohol can harm your health in other ways, even if it is low in calories.
Real-World Scenarios: Tracking Calories When Out or At Home
Navigating Cocktail Menus for Lower-Calorie Choices
- Ask for vodka and Diet Coke specifically, not just “a mixed drink.”
- Avoid adding fruit juices, soda, or syrups with sugar.
- Order drinks with fresh lemon or lime instead, for flavor.
- If unsure, ask your server how your cocktail is made.
Tools and Apps for Accurate Drink Tracking (2026 Edition)
- Use free apps like MyFitnessPal or Lose It! to log drinks and track calories.
- Check bar menus online—some list calorie content for cocktails.
- Carry a small shot measurer for home use, so you don’t guess wrong.
- Google or use calorie calculators for quick answers when out.
FAQ: Calories in Vodka and Diet Coke and Smart Drinking Tips
- Q: Does the brand of vodka matter?
A: Not much. The alcohol proof is what matters most for calories. - Q: Can I drink vodka and Diet Coke on a diet?
A: Yes. It is lower in calories than most other cocktails. Drink in moderation. - Q: How do I avoid drinking too many calories?
A: Measure your drinks, choose low-calorie mixers, and watch your portion size. - Q: Is Diet Coke bad for you with alcohol?
A: Diet Coke has artificial sweeteners. Moderate drinking is key. Talk to your doctor if you have concerns. - Q: What should I do if I want to lower calories even further?
A: Use less vodka, and add more calorie-free mixers like water, soda water, or fresh citrus.
Summary: Key Points and Next Steps
- Vodka and Diet Coke is a low-calorie mixed drink—about 96 calories per 1.5oz pour.
- Measure carefully for best results. Most of the calories come from the alcohol.
- Choose 80-proof vodka and avoid sugary mixers for fewer calories.
- Use tools and apps to track your drinks if you watch your calorie intake.
- Enjoy responsibly; low-calorie does not mean risk-free.
If you want a lighter drink, use less vodka or try more calorie-free flavor add-ins. Stay smart and measure your drinks for accurate calorie control.