Is brown sugar keto?

Brown sugar

Not keto No — brown sugar is not keto-friendly.

Sugar with molasses — just as high-carb as white sugar.

Nutrition per serving

1 tbsp packed · 13.8 g
Net carbs
14g
Calories
52kcal
Protein
0g
Fat
0g
Total carbs
14 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 68%

About 5.1 g of brown sugar adds up to 5 g net carbs — about 37% of a typical serving.

Nutrition facts for brown sugar
NutrientPer servingPer 100 g
Calories52 kcal380 kcal
Total carbohydrate14 g98 g
Dietary fiber0 g0 g
Net carbs14 g98 g
Sugars 13 g 97 g
Protein0 g0.1 g
Fat0 g0 g

Portion calculator

Open carb counter →
Net carbs
– g
Calories
–
Protein
– g
Fat
– g

0% of your 20 g daily net-carb limit. Personalize

Compare

Better keto swaps for brown sugar

Keto sugar substitutes 5 alternatives with carb comparisons and recipes Read guide

Low-carb recipes that replace brown sugar

Frequently asked questions

Is brown sugar keto?

No — brown sugar is not keto-friendly. Sugar with molasses — just as high-carb as white sugar.

How many net carbs are in brown sugar?

1 tbsp packed (13.8 g) of brown sugar has about 14 g net carbs (14 g total carbs minus 0 g fiber). Per 100 g, that's 98 g net carbs.

How much brown sugar can I eat on keto?

About 5.1 g of brown sugar adds up to 5 g net carbs — about 37% of a typical serving. On a typical 20 g daily limit, one serving uses about 68% of your carbs.

What is a good keto substitute for brown sugar?

More sweeteners

Full sweeteners list

Source: USDA FoodData Central (SR Legacy #168833): Sugars, brown. Net carbs = total carbohydrate − fiber. Rating: Not keto — More than about 10 g net carbs per typical serving. Swap it for a low-carb alternative. How we rate foods. Last reviewed October 18, 2026.

Popular searches

↑↓ to navigate · Enter to open See all results →