How many carbs are in steak?
A 4-oz (114g) steak has about 0.2g of carbohydrate. For practical purposes, steak is a zero-carb food.
Carbs by portion
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 4 oz serving (114g) | 0.2g | 0.0g | 0.2g |
| 100 grams | 0.2g | 0.0g | 0.2g |
Net carbs
A 4-oz steak has roughly 0.2g of net carbs, which is the same as total carbs since there is no fiber to subtract. For any carb-counting purpose, this rounds to zero. See the net carbs guide for how to handle trace carbs like this.
For diabetes
Steak has essentially no carbohydrate, so it does not raise blood glucose on its own. It is one of the safest choices for a meal anchor when you are managing blood sugar. The carb load in a steak meal comes from sides, sauces, and marinades, not the meat itself. A sugar-based BBQ glaze or a cornstarch-thickened pan sauce can add 10g or more per serving. Check those separately. See the diabetes carb-counting guide for how to account for mixed-ingredient meals.
Keto and low carb
Steak is a cornerstone keto food. At under 1g of net carbs per 4-oz serving, it contributes almost nothing to your daily carb budget of 20 to 30g. Fatty cuts like ribeye also provide the dietary fat that keto requires. The only thing to watch is what you put on it.
Good to know
The carbs in steak stay near zero regardless of cut, doneness, or cooking method, as long as the meat is plain. Marinades are where carbs hide. A teriyaki marinade can add 8 to 12g of carbs per serving from sugar and soy. A dry rub with brown sugar adds several grams depending on how much sticks. Sauces served at the table, like A.1. or ketchup, add another 4 to 5g per tablespoon. If you are tracking tightly, count the coating, not the beef.
Full nutrition (per 100g)
- Calories: 0 kcal
- Carbohydrate: 0.18g
- Fiber: 0g
- Sugars: n/ag
- Protein: 21.09g
- Fat: 6.46g
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Get the appFrequently asked questions
How many carbs are in steak?
A 4-oz (114g) steak has about 0.2g of carbohydrate. For any practical counting purpose, steak is a zero-carb food.
Is steak keto?
Yes. Steak has virtually no carbs and is one of the most keto-friendly foods available. A standard serving leaves your entire carb budget intact.
Does steak raise blood sugar?
Plain steak does not raise blood sugar in any meaningful way. The protein can contribute to a slow glucose rise over several hours in some people with diabetes, but the carb content itself is negligible.
Does a marinade add carbs to steak?
Yes, significantly. A teriyaki or honey-garlic marinade can add 8 to 12g of carbs per serving. A dry rub with sugar adds several grams depending on how much sticks to the surface.
Which steak cut has the fewest carbs?
All plain beef cuts have nearly zero carbs. Ribeye, sirloin, tenderloin, and flank steak are all effectively zero-carb before any marinade or sauce is applied.