Calories in 300g of Gluten Free Bread
300g of gluten free bread (300 g) has 744 calories. That is 37% of a 2,000 calorie diet.
The calories come from 13 g of protein, 16 g of fat and 137 g of carbohydrates, a split of 7% protein, 19% fat and 74% carbs. For comparison, 250g of gluten free bread has 620 and 500g of gluten free bread has 1240 calories. Burning 744 calories takes about 133 minutes of brisk walking or 60 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Gluten Free Bread Calorie Calculator
Your meal
Add portions from any food page to build a meal total. It stays in this browser.
Gluten Free Bread calories by serving size
Common amounts of gluten free bread with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 1/2 cup | 20 g | 50 | 0.9 g | 1 g | 9.2 g |
| 1 small slice | 24 g | 60 | 1 g | 1.3 g | 11 g |
| 1 slice | 28 g | 69 | 1.2 g | 1.5 g | 13 g |
| 1 oz | 28 g | 70 | 1.2 g | 1.5 g | 13 g |
| 1 cup | 40 g | 99 | 1.7 g | 2.1 g | 18 g |
| 1 large slice | 43 g | 107 | 1.9 g | 2.3 g | 20 g |
| 2 small slices | 48 g | 119 | 2.1 g | 2.5 g | 22 g |
| 50g | 50 g | 124 | 2.2 g | 2.6 g | 23 g |
| 2 slices | 56 g | 139 | 2.4 g | 2.9 g | 26 g |
| 2 large slices | 86 g | 213 | 3.7 g | 4.5 g | 39 g |
| 100g | 100 g | 248 | 4.3 g | 5.2 g | 46 g |
| 4 oz | 113 g | 281 | 4.9 g | 5.9 g | 52 g |
| 200g | 200 g | 496 | 8.6 g | 10 g | 92 g |
| 300g | 300 g | 744 | 13 g | 16 g | 137 g |
Gluten Free Bread vs similar foods
Calories per 100 g compared with other breads and baked goods.
Gluten Free Bread: common questions
How many calories are in 300g of gluten free bread?
300g of gluten free bread weighs about 300 g and has 744 calories.
How much protein is in 300g of gluten free bread?
300g of gluten free bread has 13 g of protein, which is 26% of the 50 g Daily Value.
How many carbs are in 300g of gluten free bread?
300g of gluten free bread has 137 g of carbohydrates, including 13 g of fiber and 11 g of sugars.
How much gluten free bread is 100 calories?
100 calories of gluten free bread is 40 g, about 1 1/2 slices of gluten free bread.
More about gluten free bread
Calories by amount
Amount for a target
Weights and conversions
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707797. Original description: Bread, gluten free. Portion weights are USDA household measures.