One 12-ounce can of Coca-Cola Classic contains 140 calories; sizes and zero-sugar versions change the total.
Mini Can (7.5 Oz)
12-Oz Can
20-Oz Bottle
Classic (Sugar-Sweetened)
- 39 g sugar per 12 oz
- ~34 mg caffeine/12 oz
- HFCS or sucrose by market
standard
Diet Coke (Aspartame)
- 0 kcal per 12 oz
- 0 g sugar
- Distinct flavor profile
no calories
Coke Zero Sugar (Blend)
- 0 kcal per 12 oz
- 0 g sugar
- Taste near classic
no sugar
Calories In Coke: Cans, Bottles, And Zero-Sugar Options
Coca-Cola Classic delivers calories from added sugar. A mini can (7.5 fl oz) has 90 calories, a standard can (12 fl oz) has 140 calories, a 16.9-ounce bottle lists 200 calories, and a 20-ounce bottle lists 240 calories. Diet Coke and Coke Zero Sugar list 0 calories per 12-ounce can. These values come from current label panels and match major retail listings in the U.S.
Here’s a quick reference table with common package sizes. Values reflect U.S. labels. Flavored lines may differ slightly.
| Package Size | Coca-Cola Classic (kcal) | Coke Zero / Diet (kcal) |
|---|---|---|
| 7.5 fl oz mini can | 90 | 0 |
| 12 fl oz can | 140 | 0 |
| 16.9 fl oz bottle | 200 | 0 |
| 20 fl oz bottle | 240 | 0 |
Portion size drives the calorie count. If you track intake against your daily calorie needs, a 12-ounce can can fit neatly, while a 20-ounce bottle takes a larger slice of the day’s budget.
Why A Coke Has Those Calories
The energy comes from sugar. A 12-ounce can of Coca-Cola Classic lists 39 grams of total sugars, all added, which is roughly 156 calories from carbohydrate. Labels round, so the printed calorie total lands at 140. Diet Coke and Coke Zero Sugar swap sugar for non-nutritive sweeteners, so their calorie line reads 0 for the same 12-ounce serving.
You can confirm the numbers on the brand’s official panels (see the Coca-Cola nutrition facts) and independent health references that chart soda calorie counts by flavor and size.
Close Variant Keyword: How Many Calories Are In A Can Of Coke? (By Size)
Use these clear ranges from the labels you’ll see on shelves and in coolers. They help with quick logging and meal planning.
Mini Can (7.5 Ounces)
Best for a small treat. The panel lists 90 calories. Sugar hovers around 24–25 grams per can, depending on limited editions or flavor twists.
Standard Can (12 Ounces)
This is the baseline most people know. Expect 140 calories and 39 grams of sugar for the classic taste. Diet and Zero Sugar cans list 0 calories with similar caffeine and sodium lines.
Medium Bottle (16.9 Ounces)
Handy for grab-and-go. The bottle prints 200 calories. Think of it as one standard can plus a mini can in one package.
Large Bottle (20 Ounces)
This is the big single-serve. The label shows 240 calories with about 65 grams of sugar. If you nurse it across the afternoon, log the full bottle, not “just a few swigs.”
Does Fountain Coke Have The Same Calories?
Fountain pours vary with ice and cup size, but the calorie math follows ounces in the cup. Many restaurants post nutrition data; when they don’t, estimate using the per-ounce math from packaged labels.
Quick Estimator (Based On 12-Ounce Can Math)
A 12-ounce can has 140 calories, which works out to about 11.7 calories per ounce. Multiply by the ounces you pour to get a solid estimate.
| Fountain Cup | Typical Volume | Estimated Calories* |
|---|---|---|
| Small | 16 fl oz | ~190 kcal |
| Medium | 21 fl oz | ~245 kcal |
| Large | 30 fl oz | ~350 kcal |
*Estimates assume classic syrup at standard mix and minimal melt. Heavy ice lowers calories per cup but doesn’t change the total if you drink a refill.
How Coke Fits Into A Day
One 12-ounce classic can brings 39 grams of added sugar. Many health bodies suggest keeping added sugars near 10% of daily energy for adults. On a 2,000-calorie pattern, that’s around 50 grams. A single can uses most of that space. Zero-sugar versions skip added sugars entirely, so they’re easier to slot in when you want cola flavor without the energy bump.
Reading The Label The Smart Way
Check Serving Size First
Some bottles hold more than one serving. Multiply calories and sugars if the panel lists multiple servings per container. Single-serve cans are simpler: one container equals one serving.
Use The “Includes Added Sugars” Line
In soda, sugars are added, not naturally present. The “% Daily Value” tells you how a can or bottle fits a 2,000-calorie pattern.
Note Caffeine And Sodium
Classic Coke lists about 34 mg caffeine per 12 ounces. Sodium sits near 45–55 mg depending on size. If you’re sensitive to either, pick smaller packages or a caffeine-free version.
Tips To Trim Calories From Coke
Pick A Smaller Package
The mini can offers the flavor at 90 calories. It pairs well with a meal that already brings energy from grains or a sweet course.
Go Zero Sugar When You Want The Taste
Coke Zero Sugar and Diet Coke list 0 calories per 12-ounce can. If you like cola but want to save calories for food, these are easy swaps.
Use Ice And Sip Slower
Ice stretches a can over more minutes. If you stop at half, you log half the calories. If you finish the glass, you’ve had the labeled total.
Pair With Fiber-Rich Foods
High-fiber sides leave you satisfied, which makes a mini can feel plenty. Think beans, whole-grain wraps, or a salad plate.
Frequently Compared: Coke Versus Other Sodas
A 12-ounce Sprite often lists 140 calories with 38 grams of sugar. Root beer lines commonly sit between 150 and 170 calories per 12 ounces. Orange sodas can run higher due to sweeter formulas. Zero-sugar versions across brands mark 0 calories with sodium and caffeine lines in a similar range.
Method Notes And Source Check
Package counts here reflect current U.S. nutrition labels: 90 calories for 7.5-ounce minis, 140 for 12-ounce cans, 200 for 16.9-ounce bottles, and 240 for 20-ounce bottles. Diet Coke and Coke Zero Sugar list 0 calories for a 12-ounce can. Government and health references chart similar values for regular cola and zero-calorie colas, which aligns with the brand’s own data. When in doubt, match your exact can or bottle to the printed panel.
Bottom Line For Quick Logging
Classic Coke: 90 (mini), 140 (12 oz), 200 (16.9 oz), 240 (20 oz). Zero Sugar and Diet: 0. For fountain cups, use ~12 calories per ounce as a fast estimate and adjust portion size to fit your plan.
Want a deeper look at sugar targets? Try our daily added sugar limit.