How many carbs are in peanut butter sandwich?
1 sandwich (1 slice bread) of peanut butter sandwich contains about 18.3g of carbohydrate, 16.9g net carbs after subtracting 1.5g of fiber, 6.4g of protein, and 182 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 1 sandwich (1 slice bread) (46g) | 18.3g | 1.5g | 16.9g |
| 1 sandwich (92g) | 36.7g | 2.9g | 33.7g |
| 100 grams (100g) | 39.8g | 3.2g | 36.6g |
Net carbs in peanut butter sandwich
1 sandwich (1 slice bread) of peanut butter sandwich contains 16.9g of net carbs — total carbs (18.3g) minus dietary fiber (1.5g). Net carbs are the carbs your body actually digests and that raise blood glucose. See our guide to net carbs for how this calculation works and when to use it.
Full nutrition for peanut butter sandwich (per 100g)
- Calories: 396 kcal
- Carbohydrate: 39.8g
- Dietary fiber: 3.2g
- Sugars: 7.1g
- Protein: 14g
- Fat: 20.1g
Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2343025). Values are per 100 grams.
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How many carbs are in peanut butter sandwich?
1 sandwich (1 slice bread) of peanut butter sandwich contains about 18.3g of total carbohydrate. After subtracting 1.5g of fiber, the net carbs are about 16.9g.
How many net carbs are in peanut butter sandwich?
Net carbs in 1 sandwich (1 slice bread) of peanut butter sandwich are about 16.9g — that is total carbs (18.3g) minus dietary fiber (1.5g). See our net carbs explainer for the full calculation.
Is peanut butter sandwich good for diabetics?
Peanut butter sandwich contains carbohydrates that will raise blood glucose. Whether it fits your meal plan depends on the portion and your overall daily target. Most U.S. diabetes care teams use total carbs (not net) for insulin dosing — see our diabetes carb-counting guide.
Is peanut butter sandwich keto-friendly?
Whether peanut butter sandwich fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 sandwich (1 slice bread)) provides about 16.9g of net carbs.