In-N-Out Double Double Protein Style Calories & Carbs
Keto-friendlyLast updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 burger (280g); per 100 g: 2.8g net carbs, 186 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in in-n-out double double protein style?
In-N-Out Double Double Protein Style — 1 burger (280g) — has 7.8g net carbs: 10.9g total carbs minus 3.1g fiber, plus 33g protein, 38.9g fat, and 521 calories. Per 100g that is 2.8g net carbs (3.9g total carbs, 1.1g fiber) and 186 calories. That makes in-n-out double double protein style very low in net carbs and lower than the typical fast-food item, which averages about 26.2g net carbs per 100g. With this carb count, in-n-out double double protein style fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is in-n-out double double protein style keto-friendly?
Yes, in-n-out double double protein style can fit a keto diet in moderate portions. 1 burger (280g) is 7.8g net carbs (10.9g total carbs − 3.1g fiber); per 100g that is 2.8g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other fast-food items and meals.
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Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 burger | 7.8g | 10.9g | 33g | 521 |
| 100 g (3.5 oz) | 2.8g | 3.9g | 11.8g | 186 |
| 1 oz (28 g) | 0.8g | 1.1g | 3.3g | 52 |
How many calories are in in-n-out double double protein style?
In-N-Out Double Double Protein Style — 1 burger (280g) — has 521 calories, with 33g protein, 38.9g fat, and 7.8g net carbs. Per 100g: 186 calories and 2.8g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 186 |
| Total carbs | 3.9g |
| Net carbs | 2.8g |
| Fiber | 1.1g |
| Sugar | 2.5g |
| Sugar alcohols | 0g |
| Protein | 11.8g |
| Fat | 13.9g |
| Sodium | 414mg |
| Potassium | 0mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in in-n-out double double protein style?
- In-N-Out Double Double Protein Style (1 burger, 280g) has 10.9g of total carbs and 7.8g of net carbs. Per 100 grams: 3.9g total, 2.8g net.
- How many net carbs are in in-n-out double double protein style?
- In-N-Out Double Double Protein Style has 7.8g of net carbs per 1 burger (280g) — 10.9g total carbs minus 3.1g fiber.
- Is in-n-out double double protein style keto-friendly?
- Yes, in-n-out double double protein style can fit a keto diet in moderate portions. 1 burger (280g) is 7.8g net carbs (10.9g total carbs − 3.1g fiber); per 100g that is 2.8g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other fast-food items and meals.
- How many calories are in in-n-out double double protein style?
- In-N-Out Double Double Protein Style (1 burger, 280g) has 521 calories; that is 186 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.