Calories in Tofu (extra firm)
105 calories in 1/2 cup (126 g) (83 kcal per 100 g)
Tofu (extra firm) has 105 calories per 1/2 cup (126 g). Use this quick USDA-sourced reference for calories and macros, then log the real meal in TrueCal when portions change.
Nutrition facts
| Nutrient | Per serving | Per 100 g |
|---|---|---|
| Calories | 105 kcal | 83 kcal |
| Protein | 12.6 g | 9.98 g |
| Carbs | 1.5 g | 1.18 g |
| Fat | 6.6 g | 5.26 g |
| Fiber | 1.3 g | 1 g |
| Sugar | 0.9 g | 0.71 g |
| Sodium | 5 mg | 4 mg |
Macro calorie breakdown
Using the common 4 kcal per gram for protein, 4 kcal per gram for carbs, and 9 kcal per gram for fat convention, the 1/2 cup (126 g) serving breaks into these macro-derived calorie shares.
- Protein: 12.6 g, about 50.4 kcal, or 43.5% of macro-derived calories.
- Carbs: 1.5 g, about 6 kcal, or 5.2% of macro-derived calories.
- Fat: 6.6 g, about 59.4 kcal, or 51.3% of macro-derived calories.
That equals 12 g protein per 100 calories for this serving.
Serving and 100 g context
The labeled serving is 126 g, which is 1.26 times the 100 g reference amount. That serving lists 105 calories, while the 100 g reference lists 83 kcal.
For macros, the same serving shows 12.6 g protein, 1.5 g carbs, and 6.6 g fat. The 100 g reference shows 9.98 g protein, 1.18 g carbs, and 5.26 g fat.
Other measured nutrients
Fiber is 1.3 g per 1/2 cup (126 g) and 1 g per 100 g in the USDA data.
Sugar is 0.9 g per 1/2 cup (126 g) and 0.71 g per 100 g in the USDA data.
Sodium is 5 mg per 1/2 cup (126 g) and 4 mg per 100 g in the USDA data.
Tracking calories in Tofu (extra firm)
Use this page as a fixed reference for Tofu (extra firm), then log the portion you actually ate in TrueCal. Start from the TrueCal home page, see how food logging works, review tracking features, or compare plan details on pricing.
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Data: USDA FoodData Central — Tofu, extra firm, prepared with nigari