Tomato: weights & conversions
A US cup of tomato weighs about 180 g. One weighs about 123 g. 100 g is 18 calories and 0.88 g of protein.
Also written as: tomatoes, fresh tomatoes, roma tomatoes, plum tomatoes, vine tomatoes, tomates fraîches ou en conserves.
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1 cup of tomato is about 180 grams.
Cups to grams
What each measure of tomato weighs, from the cup weight above.
| Volume | Grams | Ounces |
|---|---|---|
| 1 cup | 180 g | 6.35 oz |
| 3/4 cup | 135 g | |
| 2/3 cup | 120 g | |
| 1/2 cup | 90 g | |
| 1/3 cup | 60 g | |
| 1/4 cup | 45 g | |
| 1 tablespoon | 11.3 g | |
| 1 teaspoon | 3.75 g |
Weight per piece
What a recipe means when it counts tomato instead of weighing it.
| Count | Grams | Ounces |
|---|---|---|
| 1 tomato | 123 g | 4.34 oz |
| 2 tomatos | 246 g | |
| 3 tomatos | 369 g | |
| 4 tomatos | 492 g | |
| 6 tomatos | 738 g | |
| 12 tomatos | 1476 g |
Ounces and pounds
The weights an older recipe card is most likely to use.
| Weight | Grams | Ounces |
|---|---|---|
| 1 oz | 28.3 g | |
| 4 oz (1/4 lb) | 113 g | |
| 8 oz (1/2 lb) | 227 g | |
| 1 lb | 454 g | |
| 100 g | 100 g |
Nutrition
Per 100 g of edible portion, transcribed from USDA reference data, and scaled to the measures above.
| Measure | Calories | Protein | Fat | Carbs | Fiber | Sodium |
|---|---|---|---|---|---|---|
| Per 100 g (100 g) | 18 | 0.88 g | 0.2 g | 3.9 g | 1.2 g | 5 mg |
| Per cup (180 g) | 32 | 1.58 g | 0.36 g | 7.02 g | 2.16 g | 9 mg |
| Per tablespoon (11.3 g) | 2 | 0.1 g | 0.02 g | 0.44 g | 0.14 g | 1 mg |
| Per tomato (123 g) | 22 | 1.08 g | 0.25 g | 4.8 g | 1.48 g | 6 mg |
| Per 4 oz (113 g) | 20 | 1 g | 0.23 g | 4.42 g | 1.36 g | 6 mg |
Using tomato in a recipe?
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Cook with tomatoButter Chicken (Murgh Makhani)Read this free recipe →If you have run out
- Canned tomatoes, the same amount. Drain them first — canned tomatoes are wetter than fresh.
Free recipes that use tomato
From our starter library — free to read, free to save into your own cookbook.
Mentioned in our guides
Blog posts that talk about tomato along the way.
Common questions
- How many grams are in a cup of tomato?
- One US cup of tomato weighs about 180 g (6.35 oz). A tablespoon is about 11.3 g and a teaspoon about 3.75 g.
- How many cups is 100 g of tomato?
- 100 g of tomato is about 0.56 cups — near enough to 1/2 of a cup in a measuring cup.
- How much does one tomato weigh?
- One tomato weighs about 123 g (4.34 oz), so a pound is roughly 4 of them.
- How many calories are in tomato?
- Tomato has about 18 calories per 100 g, which works out to roughly 32 calories a cup.
- What can I use instead of tomato?
- Canned tomatoes, the same amount. Drain them first — canned tomatoes are wetter than fresh.




