How many calories are in an Oreo?

One standard Oreo is 51 calories, and the three-cookie serving printed on the package is 153. Thins are 32 each and the minis are 14. Per 100g the cookies are 464 calories, just past chocolate chip cookies at 451.

How much sugar is in Oreos?

Oreos are 40.7g of sugar per 100g, which puts 13.4g in the three-cookie serving, a little over three teaspoons. Sugar and flour account for most of the 71g of carbohydrate per 100g, and the creme is where the sweetness concentrates.

The ingredient list contains no dairy, which is why the question keeps coming up, but the maker states the cookies share equipment with milk and does not call them vegan. The nutrition agrees with the ingredients: 0mg of cholesterol per 100g, and the fat comes from oil rather than butter.

Are Oreos worse than other cookies?

They are lighter than most, mainly because they are small. One Oreo is 51 calories where a medium chocolate chip cookie is 149. Per 100g the two are close, 464 against the chocolate chip cookie's 451, and Oreos hold less fat, 19.1g per 100g against 21.3g.

Are Oreos keto-friendly?

Not under any reading. Three cookies carry 22.5g of net carbs, since the cookies run 68.1g of net carbs per 100g, which is most of a strict keto day spent on 153 calories. No portion of a real Oreo fits.

How much more is in a Double Stuf Oreo?

Less than the name promises. Independent lab weighings have put the creme at roughly 1.9 times a standard cookie rather than double, which lands a Double Stuf near 70 calories against the 51 here, and tilts the ratio further toward sugar and fat.

How much sodium is in Oreos?

Oreos carry 388mg of sodium per 100g, so 128mg in the three-cookie serving, which is more salt than most people expect from something sweet. Chocolate chip cookies are not far off at 321mg of sodium per 100g.

Do Oreos have any fiber or protein?

Barely: 2.9g of fiber and 5.2g of protein per 100g, which is 1g and 1.7g across three cookies. That is a treat built on cocoa-darkened flour, sugar and oil, not something that feeds you.

How do Oreos fit into a normal day?

The three-cookie serving at 153 calories fits most days without an argument. The sleeve is the problem: 15 cookies is 765 calories and 67g of sugar, which is more sugar than two cans of soda and easy to reach while reading something else.

All Foods

Calories in Oreos

USDA Verified · FDC 2707920 · Aug 2026

153 calories

per 3 cookies (1 serving) (33g)

5.2g

Protein

71g

Carbs

19.1g

Fat

2.9g

Fiber

Per 100g as prepared

Serving Sizes & Calories

Serving Size	Weight	Calories
1 mini cookie	3g	14 cal
1 Oreo Thin	7g	32 cal
1 cookie	11g	51 cal
3 cookies (1 serving)Standard	33g	153 cal
100g	100g	464 cal

464 calories per 100g as prepared

Complete Nutrition Facts

Per 100g as prepared

464 calories

Protein5.2g

Carbohydrates71g

Sugar40.7g

Fat19.1g

Saturated Fat5.7g

Monounsaturated Fat9.3g

Polyunsaturated Fat3.6g

Fiber2.9g

Sodium388mg

Potassium234mg

Cholesterol0mg

Calcium21mg

How Oreos Compares

Oreos next to similar foods, all values per 100g:

Food	Calories	Protein	Carbs	Fat	Fiber
Oreos	464	5.2g	71g	19.1g	2.9g
Chocolate Chip Cookie	451	4g	61g	21.3g	1.5g
Sugar Cookie	464	5.3g	67.3g	19.6g	1.3g
Oatmeal Raisin Cookie	430	5.8g	69.6g	14.3g	3.3g
Ice Cream	207	3.5g	23.6g	11g	0.7g