Meat, fish & eggs
Tofu, firm
1 cup (252 g) contains 7.2 g of total carbohydrate, including 2.3 g of fiber.
This reference represents “Tofu, firm, prepared with calcium sulfate and magnesium chloride (nigari)”. Choose the preparation that matches your food; varieties and recipes can differ.
USDA FoodData Central · FDC 172448 ↗What’s in your portion?
Total carbohydrate
7.2g
In 252 g of tofu, firm
Energy
197 kcal
Dietary fiber
2.3 g
Total sugars
1.5 g
Protein
22.8 g
Total fat
10.5 g
Sodium
30 mg
— means the source does not report a value. Household measures are specific to this food.
Nutrition per 100 g
| Total carbohydrate | 2.9 g |
|---|---|
| Dietary fiber | 0.9 g |
| Total sugars | 0.6 g |
| Protein | 9 g |
| Total fat | 4.2 g |
| Energy | 78 kcal |
| Saturated fat | 0.8 g |
| Sodium | 12 mg |
Total carbohydrate includes dietary fiber. Sugars and fiber are components, not amounts to add to the carbohydrate total. — means not reported.
Common portions
| Portion | Weight | Carbs |
|---|---|---|
| 1 block | 324 g | 9.2 g |
| 1 cup | 252 g | 7.2 g |
| 1 block | 455 g | 13 g |
Portion weights come from this food’s USDA record. Measurements describe edible amounts; the illustration is not a weight guide.
A source you can check
SR Legacy, April 2018. Original description: Tofu, firm, prepared with calcium sulfate and magnesium chloride (nigari).
View original USDA record ↗Imported and mechanically checked October 26, 2026. How we handle the data.
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