Carbs in 1 Tbsp Chia Seeds

Keto-friendly

How many carbs are in 1 tbsp chia seeds?

1 Tbsp Chia Seeds has 8.4g net carbs per 100g — 41.7g total carbs minus 33.3g fiber — plus 16.7g protein, 33.3g fat, and 483 calories. 1 tablespoon (12g) works out to about 1g net carbs and 58 calories. With this carb count, 1 tbsp chia seeds fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

1 Tbsp Chia Seeds
8.4g
Net carbs
41.7g
Total carbs
33.3g
Fiber
16.7g
Protein
33.3g
Fat
483
Calories

Values per 100 g.

Carbs by serving size

ServingNet carbsTotal carbsCalories
1 tablespoon1g5g58
100 g (3.5 oz)8.4g41.7g483
1 oz (28 g)2.4g11.7g135

How many calories are in 1 tbsp chia seeds?

1 Tbsp Chia Seeds has 483 calories per 100g. 1 tablespoon (12g) has about 58 calories. That's alongside 16.7g protein, 33.3g fat, and 8.4g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories483
Total carbs41.7g
Net carbs8.4g
Fiber33.3g
Sugar0g
Sugar alcohols0g
Protein16.7g
Fat33.3g
Sodium17mg
Potassium500mg

Source: Manufacturer-reported values (other). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in 1 tbsp chia seeds?
1 Tbsp Chia Seeds has 41.7g of total carbs and 8.4g of net carbs per 100 grams.
How many net carbs are in 1 tbsp chia seeds?
1 Tbsp Chia Seeds has 8.4g of net carbs per 100 grams (total carbs 41.7g minus 33.3g fiber).
Is 1 tbsp chia seeds keto-friendly?
Yes — with 8.4g net carbs per 100g, 1 tbsp chia seeds fits a ketogenic diet in normal portions.
How many calories are in 1 tbsp chia seeds?
1 Tbsp Chia Seeds has 483 calories per 100 grams.
How many carbs are in 1 tablespoon of 1 tbsp chia seeds?
1 tablespoon of 1 tbsp chia seeds (12g) has about 1g net carbs, 5g total carbs, and 58 calories.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.