Calories in 3 Plain Hard Granola Bars
3 plain hard granola bars (63 g) has 297 calories. That is 15% of a 2,000 calorie diet.
The calories come from 6.4 g of protein, 12 g of fat and 41 g of carbohydrates, a split of 8% protein, 37% fat and 54% carbs. For comparison, 2 plain hard granola bars has 198 and 4 plain hard granola bars has 396 calories. Burning 297 calories takes about 53 minutes of brisk walking or 24 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Plain Hard Granola Bar Calorie Calculator
Your meal
Add portions from any food page to build a meal total. It stays in this browser.
Plain Hard Granola Bar calories by serving size
Common amounts of plain hard granola bar with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 1 plain hard granola bar | 21 g | 99 | 2.1 g | 4.2 g | 14 g |
| 1 oz | 28 g | 134 | 2.9 g | 5.6 g | 18 g |
| 2 plain hard granola bars | 42 g | 198 | 4.2 g | 8.3 g | 27 g |
| 50g | 50 g | 236 | 5.1 g | 9.9 g | 32 g |
| 3 plain hard granola bars | 63 g | 297 | 6.4 g | 12 g | 41 g |
| 100g | 100 g | 471 | 10 g | 20 g | 64 g |
| 4 oz | 113 g | 534 | 11 g | 22 g | 73 g |
| 200g | 200 g | 942 | 20 g | 40 g | 129 g |
Plain Hard Granola Bar vs similar foods
Calories per 100 g compared with other snacks.
Plain Hard Granola Bar: common questions
How many calories are in 3 plain hard granola bars?
3 plain hard granola bars weighs about 63 g and has 297 calories.
How much protein is in 3 plain hard granola bars?
3 plain hard granola bars has 6.4 g of protein, which is 13% of the 50 g Daily Value.
How many carbs are in 3 plain hard granola bars?
3 plain hard granola bars has 41 g of carbohydrates, including 3.3 g of fiber and 18 g of sugars.
How much plain hard granola bar is 100 calories?
100 calories of plain hard granola bar is 21 g, about 1 plain hard granola bar.
More about plain hard granola bar
Amount for a target
Weights and conversions
Source: USDA FoodData Central, SR Legacy. FDC ID 167542. Original description: Snacks, granola bars, hard, plain. Portion weights are USDA household measures.