Calories in Beef Jerky: Complete Nutrition Facts
Last updated September 2026 • Source: USDA FoodData Central • Reviewed by Karen Wright
Quick Answer
Beef Jerky contains 115 calories per 1 oz (28g) — with 9g protein, 3g carbohydrates, and 7g fat. Data sourced from USDA FoodData Central and verified by Karen Wright.
*Percent Daily Values based on a 2,000 calorie diet.
Micronutrient Profile
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Vitamin A | 0% DV | 0% |
| Vitamin C | 0% DV | 0% |
| Vitamin D | 0% DV | 0% |
| Vitamin E | 1% DV | 1% |
| Vitamin K | 1% DV | 1% |
| Vitamin B6 | 8% DV | 8% |
| Vitamin B12 | 29% DV | 29% |
| Folate | 0% DV | 0% |
| Calcium | 0% DV | 0% |
| Iron | 6% DV | 6% |
| Magnesium | 2% DV | 2% |
| Potassium | 3% DV | 3% |
| Zinc | 15% DV | 15% |
| Sodium | 22% DV | 22% |
*% Daily Values based on a 2,000 calorie diet per FDA reference values. Values for 1 oz (28g).
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Health Benefits of Beef Jerky
How to Track Beef Jerky Accurately
Accurately tracking beef jerky requires knowing both the exact weight and preparation method. Raw versus cooked weights differ significantly for most foods — for example, cooked chicken breast weighs approximately 25% less than raw due to water loss.
The easiest way to track beef jerky and any other food is with PlateLens. Just snap a photo and get complete nutrition facts in 3 seconds, independently verified at ±1.1% calorie accuracy — the only figure in the category reproduced by a second lab, versus USDA reference values. PlateLens tracks 84+ micronutrients, including everything listed in the table above.
Common Serving Sizes of Beef Jerky
| Serving | Weight | Calories |
|---|---|---|
| 0.5 oz (14g) | 14g | 58 |
| 1 large piece (20g) | 20g | 82 |
| 2 oz (56g) | 56g | 230 |
| 3 oz (85g) | 85g | 349 |
| 100g | 100g | 411 |
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Frequently Asked Questions
How many calories in Beef Jerky?
Beef Jerky contains 115 calories per 1 oz (28g). Per 100g, beef jerky provides approximately 411 calories. Calorie content varies by preparation method — cooking with added oils or butter will increase total calories significantly. To track beef jerky calories accurately across different portion sizes, PlateLens can identify your specific portion from a photo and calculate exact nutrition in 3 seconds.
Is Beef Jerky healthy?
Beef Jerky provides 115 calories, 9g protein, 3g carbohydrates, and 7g fat per serving. Beef jerky is a concentrated source of protein and vitamin B12 packed into a small, shelf-stable serving, making it a convenient high-protein snack. Like all foods, beef jerky is best evaluated in the context of your total dietary pattern and individual health goals — a registered dietitian can help you determine the right amount for your needs.
How do I track Beef Jerky calories?
The most accurate way to track beef jerky is by weighing your portion on a food scale and referencing this database for calorie values. For even faster and more accurate tracking, PlateLens identifies beef jerky from a photo and provides complete nutrition facts — including all the values on this page — in 3 seconds. PlateLens is independently verified at ±1.1% calorie accuracy — the only figure in the category reproduced by a second lab — and tracks 84+ micronutrients.