Whole Tomatoes Calories and Nutrition Facts
Whole Tomatoes has 23 calories per 100 g, with 0.9 g protein, 4.3 g carbs and 0.2 g fat. Official USDA analytical record: Tomatoes, whole, canned, solids and liquids, with salt added (FDC ID: 2685578).
A 100g serving of whole tomatoes contains 23 calories, 0.9g protein, 4.3g total carbs (3.4g net carbs), and 0.2g fat.
Energy density
0.23 kcal/g
very low
Protein / 100 kcal
3.9 g
satiety per calorie
Net carbs / 100 g
3.4 g
carbs minus fibre
100 kcal portion
435 g
≈ 15.3 oz
- Sugars
- 2.6g
- Fibre
- 0.9g
- Saturated fat
- 0g
- Sodium
- 112mg
Tomatoes, whole, canned, solids and liquids, with salt added nutrition facts
The table below shows the complete nutritional profile for tomatoes, whole, canned, solids and liquids, with salt added per 100 g (the laboratory analytical standard), alongside the share of the FDA Daily Value each nutrient covers. Most of its calories come from carbohydrate, and it is relatively low in calories.
| Nutrient | Per 100 g | % DV* |
|---|---|---|
| Calories | 23 kcal | — |
| Protein | 0.9 g | 2% |
| Carbohydrate | 4.3 g | 2% |
| Fat | 0.2 g | 0% |
| Sugars | 2.6 g | — |
| Fibre | 0.9 g | 3% |
| Saturated fat | 0 g | 0% |
| Sodium | 112 mg | 5% |
*Percent Daily Value per 100 g, against the FDA reference intakes for adults and children 4+ years (50 g protein, 275 g carbohydrate, 28 g fibre, 78 g fat, 20 g saturated fat, 2300 mg sodium). Total sugars has no Daily Value — the 50 g reference applies to added sugars only, and USDA reports total sugars here.
Whole Tomatoes calories by weight: ounces, pounds and grams
USDA publishes this food per 100 g, so here is the same profile converted to the weights a kitchen scale and a US recipe actually use. At 0.23 kcal per gram (very low energy density), you can eat a large volume of this for very few calories, which makes it useful for filling out a meal in a deficit.
| Amount | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (28 g) | 7 kcal | 0.3 g | 1.2 g | 0.1 g |
| 100 g (3.5 oz) | 23 kcal | 0.9 g | 4.3 g | 0.2 g |
| 4 oz (113 g) | 26 kcal | 1 g | 4.9 g | 0.2 g |
| 8 oz / ½ lb (227 g) | 52 kcal | 2 g | 9.8 g | 0.5 g |
| 1 lb (454 g) | 104 kcal | 4.1 g | 19.5 g | 0.9 g |
Data sourced from USDA FoodData Central Foundation Foods dataset (public domain, CC0). Laboratory food profile and analytical measurements verified under USDA FDC ID 2685578.
View raw USDA laboratory entry →How whole tomatoes compares to other vegetables
Against the 80 vegetables in this database, whole tomatoes ranks 18th lowest in calories and 65th highest in protein. The category averages 50 kcal per 100 g, so this one is 54% below it. The lightest option in the category is pickles, cucumber, dill or kosher dill at 12 kcal per 100 g, and the protein leader is flour, potato at 8.1 g per 100 g.
| Vegetables (by calories) | Calories | Protein | kcal/g |
|---|---|---|---|
| 🫑 Peppers, bell, green, raw | 23 kcal | 0.7 g | 0.23 |
| 🍅 Tomato juice, with added ingredients, from concentrate, shelf stable | 23 kcal | 0.9 g | 0.23 |
| 🍅 Tomatoes, whole, canned, solids and liquids, with salt added (this page) | 23 kcal | 0.9 g | 0.23 |
| 🫑 Peppers, banana or Hungarian wax, seeded, raw | 24 kcal | 0.7 g | 0.24 |
| 🫑 Peppers, jalapeno, seeded, raw | 24 kcal | 0.6 g | 0.24 |
Portion planning with whole tomatoes
- 100 calories comes to about 435 g (15.3 oz).
- Fibre density is 3.9 g per 100 calories, covering 3% of the daily fibre target per 100 g.
- Macro split by calories: 76% carbs, 16% protein, 8% fat.
Nutrient screening detail
The badges near the top of this page come from screening the per-100 g values against the FDA nutrient-content thresholds in 21 CFR 101.54–101.62. The regulations define those claims per reference serving rather than per 100 g, so treat these as a like-for-like comparison between foods, not as a statement about a product label:
- Low calorie — 23 kcal per 100 g (≤ 40)
- Low fat — 0.2 g per 100 g (≤ 3 g)
- Low saturated fat — 0 g per 100 g (≤ 1 g)
- Low sodium — 112 mg per 100 g (≤ 140 mg)
- Keto-friendly — 3.4 g net carbs per 100 g (≤ 5 g)
Track whole tomatoes for free
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Whole Tomatoes FAQ & Nutrition Questions
How many calories and carbs are in 100 g of whole tomatoes?
One serving of 100 g provides 23 calories, 4.3 g total carbs (3.4 g net carbs), 0.9 g protein, and 0.2 g fat.
How many calories are in 100 g of whole tomatoes?
Whole Tomatoes contains 23 calories per 100 g, with 0.9 g protein, 4.3 g carbohydrate, and 0.2 g fat. Use the interactive calculator above to scale to any custom amount.
What is the USDA FoodData Central (FDC) ID for whole tomatoes?
The official USDA FoodData Central ID for "Tomatoes, whole, canned, solids and liquids, with salt added" is FDC ID: 2685578. You can view the verified laboratory analytical record on the USDA FoodData Central Database.
What is the macronutrient breakdown of whole tomatoes?
By calories, whole tomatoes is approximately 76% carbohydrates, 16% protein, and 8% fat.
How many calories are in an ounce of whole tomatoes?
One ounce (28 g) of whole tomatoes has 7 calories, with 0.3 g protein, 1.2 g carbs and 0.1 g fat. Four ounces (113 g) comes to 26 calories, and a full pound (454 g) to 104 calories.
How much whole tomatoes is 100 calories?
About 435 g of whole tomatoes supplies 100 calories, because it carries 0.23 kcal per gram (very low energy density). You can eat a large volume of this for very few calories, which makes it useful for filling out a meal in a deficit.
How many net carbs are in whole tomatoes?
Per 100 g, whole tomatoes has 3.4 g net carbs — 4.3 g total carbohydrate minus 0.9 g fibre.
Is whole tomatoes high or low in calories for a vegetable?
Whole Tomatoes sits 54% below the vegetables average of 50 kcal per 100 g, ranking 18th lowest of 80 in this category.
Is this nutrition data free to use?
Yes. The data is sourced directly from USDA FoodData Central (CC0 public domain). Viewing and scaling portions here is 100% free with no sign-up — and you can log this food free in our online food diary.