Whether you’re tracking net carbs on a keto diet, managing blood sugar, or simply curious about the carbohydrate content of sesame seeds, this calculator gives you precise numbers. Sesame seeds are a nutrient-dense seed rich in healthy fats, protein, and fiber, but they also contain a modest amount of carbohydrates — mostly from fiber and a small amount of sugar.
This tool lets you calculate total carbs, net carbs (total carbs minus fiber), and the carb breakdown per serving size. You can choose from whole sesame seeds, hulled (white) seeds, unhulled (brown) seeds, or sesame flour. Perfect for meal preppers, dietitians, and anyone following a low-carb or high-fiber eating plan.
🌱 Sesame Carbs Calculator
How to Use This Tool
Enter the serving size of sesame seeds you want to analyze. You can choose from grams, ounces, tablespoons, or cups. Then select the seed type: whole (unhulled brown), hulled (white), or sesame flour. Click Calculate to see total carbs, fiber, net carbs, and sugars. Use the preset buttons for quick common servings. The Reset button clears the form and results.
Formula Explained
The calculator uses standard USDA nutritional data per 100 grams of each sesame product. The formula is:
Total Carbs (g) = (Carbs per 100g) × (serving weight in grams / 100)
Net Carbs (g) = Total Carbs − Fiber
Fiber and sugars are calculated the same way. Net carbs are often used in low-carb and keto diets because fiber is not digested and does not raise blood sugar.
Worked Examples
Example 1: 28 g (1 oz) of whole sesame seeds.
Total carbs = 23.45 × 0.28 = 6.57 g
Fiber = 11.8 × 0.28 = 3.30 g
Net carbs = 6.57 − 3.30 = 3.27 g
Example 2: 2 tablespoons (18 g) of hulled sesame seeds.
Total carbs = 11.73 × 0.18 = 2.11 g
Fiber = 5.5 × 0.18 = 0.99 g
Net carbs = 2.11 − 0.99 = 1.12 g
Example 3: 100 g of sesame flour.
Total carbs = 35.12 × 1.00 = 35.12 g
Fiber = 17.8 × 1.00 = 17.8 g
Net carbs = 35.12 − 17.8 = 17.32 g
Tips & Best Practices
For accurate tracking, weigh your sesame seeds on a kitchen scale rather than using volume measures. Sesame seeds can settle in a measuring cup, leading to overestimation. If you are on a strict keto diet, remember that net carbs under 20–50 g per day are typical — a tablespoon of hulled seeds adds only about 1 g net carbs.
Standard Values Reference
| Product | Total Carbs (g/100g) | Fiber (g/100g) | Sugars (g/100g) |
|---|---|---|---|
| Whole sesame seeds (unhulled) | 23.45 | 11.8 | 0.3 |
| Hulled sesame seeds (white) | 11.73 | 5.5 | 0.2 |
| Sesame flour | 35.12 | 17.8 | 0.5 |
Data sourced from the USDA FoodData Central database. For more details, visit the USDA FoodData Central website.
Frequently Asked Questions
Are sesame seeds keto-friendly? Yes, in moderation. Hulled sesame seeds have about 1.1 g net carbs per tablespoon, making them an excellent low-carb addition to keto meals.
What is the difference between hulled and unhulled sesame seeds? Hulled seeds have the outer bran removed, which reduces fiber and total carbs. Unhulled seeds retain more fiber and nutrients like calcium.
Can I use this calculator for tahini? Tahini (sesame paste) has a different nutritional profile due to added oil. For tahini, use a dedicated tahini calculator. For whole seeds, this tool is accurate.
Why does sesame flour have more carbs? Sesame flour is ground from the whole seed after oil extraction, concentrating the carbohydrates and fiber. It is higher in both total carbs and fiber per gram.
How do I convert ounces to grams for sesame seeds? One ounce equals approximately 28.35 grams. Our calculator handles this conversion automatically when you select ounces as the unit.
For more on carb counting, see our Keto Carb Guide (external link).