🧈 Firm Tofu has 144 calories per 100 g — 181 in 1/2 block
Proteins · Serving: 1/2 block (126 g) · Values are USDA-based estimates.
per 100 g
per serving (1/2 block)
macros per 100 g
Nutrition table
| Nutrient | Per 100 g | Per serving (126 g) | % Daily Value (per 100 g) |
|---|---|---|---|
| Calories | 144 kcal | 181 kcal | 7.2% |
| Protein | 17 g | 21.4 g | 34% |
| Carbs | 3 g | 3.8 g | 1.1% |
| Fat | 8.7 g | 11.0 g | 11.2% |
| Fibre | 2.3 g | 2.9 g | 8.2% |
| Sugar | 0.6 g | 0.8 g | 1.2% |
| Sodium | 14 mg | 17.6 mg | 0.6% |
| Potassium | 237 mg | 298.6 mg | 5% |
| Calcium | 350 mg | 441 mg | 26.9% |
| Iron | 5.4 mg | 6.8 mg | 30% |
| Vitamin C | 0.1 mg | 0.1 mg | 0.1% |
% Daily Value is based on US Daily Values (calories 2000, protein 50 g, carbs 275 g, fat 78 g, fibre 28 g, sugar 50 g, sodium 2300 mg, potassium 4700 mg, calcium 1300 mg, iron 18 mg, vitamin C 90 mg). A dash means the value is not available for this food, not zero.
Is Firm Tofu healthy?
With 144 calories and 17g protein per 100 g, Firm Tofu sits in the mid-range range for everyday foods. As with any single food, what matters most is the overall pattern of what you eat across the day.
This is general information about the food's nutrition profile, not medical or dietary advice for any individual.
How it fits your goals
- General eating: at 144 kcal per 100 g, a serving of 1/2 block contributes 181 kcal — easy to slot into a day once you know the number.
- Protein focus: 17g protein per 100 g (21.4g per serving) — a strong protein choice.
- Lower-carb eating: 3g carbs per 100 g — relatively low in carbs.
General information only — not a personal diet plan.
Similar foods
Compared with Firm Tofu (144 kcal / 100 g): Goat Meat has 143 kcal per 100 g. Ham has 145 kcal per 100 g. Compare any two foods →
Frequently asked questions
How many calories are in Firm Tofu?
Firm Tofu has 144 calories per 100 g, and 181 calories in 1/2 block (126 g).
How much protein is in Firm Tofu?
17g protein per 100 g, or 21.4g per serving.
How much sugar is in Firm Tofu?
0.6g sugar per 100 g, or 0.8g per serving.
What is a serving of Firm Tofu?
On this page, a serving is 1/2 block (126 g). Per-serving values are calculated as the per-100 g value × grams ÷ 100.