Carbs in Tablespoon of Granulated Sugar
How many carbs are in tablespoon of granulated sugar?
Tablespoon of Granulated Sugar has 100g net carbs per 100g — 100g total carbs minus 0g fiber — plus 0g protein, 0g fat, and 384 calories. 1 tablespoon (12.5g) works out to about 12g net carbs and 46 calories. That makes tablespoon of granulated sugar high in net carbs and higher than the typical snacks and sweet, which averages about 53.9g net carbs per 100g. At this carb count, tablespoon of granulated sugar is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
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Tablespoon of Granulated Sugar runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is tablespoon of granulated sugar keto-friendly?
Tablespoon of Granulated Sugar is generally not keto-friendly. It has 100g net carbs per 100g (100g total carbs − 0g fiber). A typical serving — 1 tablespoon (12.5g) — is about 12g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 tablespoon (12.5g) | 12g | 12g | 0g | 46 |
| 100 g (3.5 oz) | 100g | 100g | 0g | 384 |
| 1 oz (28 g) | 28g | 28g | 0g | 108 |
How many calories are in tablespoon of granulated sugar?
Tablespoon of Granulated Sugar has 384 calories per 100g. 1 tablespoon (12.5g) has about 46 calories. That's alongside 0g protein, 0g fat, and 100g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 384 |
| Total carbs | 100g |
| Net carbs | 100g |
| Fiber | 0g |
| Sugar | 100g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 0mg |
| Potassium | 0mg |
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 tablespoon of granulated sugar?
- Tablespoon of Granulated Sugar has 100g of total carbs and 100g of net carbs per 100 grams.
- How many net carbs are in tablespoon of granulated sugar?
- Tablespoon of Granulated Sugar has 100g of net carbs per 100 grams (total carbs 100g minus 0g fiber).
- Is tablespoon of granulated sugar keto-friendly?
- Tablespoon of Granulated Sugar is generally not keto-friendly. It has 100g net carbs per 100g (100g total carbs − 0g fiber). A typical serving — 1 tablespoon (12.5g) — is about 12g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in tablespoon of granulated sugar?
- Tablespoon of Granulated Sugar has 384 calories per 100 grams.
- How many carbs are in 1 tablespoon (12.5g)?
- 1 tablespoon (12.5g) (12g) has about 12g net carbs, 12g total carbs, and 46 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.