Tomato Calories – Per Tomato & Per Cup
Fresh tomatoes — one of the lowest calorie vegetables in any kitchen
Tomatoes are technically a fruit — but nutritionally and culinarily, they behave like a vegetable. What surprises most people is just how low in calories they are, even in generous portions.
⚡ Quick Answer: A medium raw tomato (123g) has only 22 calories. A cup of cherry tomatoes has 27 calories. Even sun-dried tomatoes — the most calorie-dense form — have just 139 calories per cup.
📋 This guide covers: Calories by variety and size, raw vs cooked vs sun-dried, nutrition facts, tomato vs cucumber, and the lycopene benefit explained.
Tomato Calories by Type and Size
| Tomato Type | Serving | Calories | Carbs |
|---|---|---|---|
| Cherry Tomatoes | 1 cup (149g) | 27 | 6g |
| Grape Tomatoes | 1 cup (149g) | 30 | 6.5g |
| Roma Tomato | 1 medium (62g) | 11 | 2.4g |
| Beefsteak Tomato | 1 medium (182g) | 33 | 7g |
| Standard Tomato | 1 medium (123g) | 22 | 4.8g |
| Heirloom Tomato | 1 medium (150g) | 27 | 5.9g |
🍅 Good to know: Even a large beefsteak tomato has only 33 calories — making tomatoes one of the most filling, lowest-calorie additions to any meal.
Tomato Calories Per Cup
| Form | Serving | Calories | Sugar |
|---|---|---|---|
| Raw Tomato (chopped) | 1 cup (180g) | 32 | 4.7g |
| Cherry Tomatoes (whole) | 1 cup (149g) | 27 | 4g |
| Cooked/Stewed Tomatoes | 1 cup (240g) | 66 | 10g |
| Canned Tomatoes (no salt) | 1 cup (240g) | 41 | 8g |
| Sun-Dried Tomatoes | 1 cup (54g) | 139 | 22g |
| Tomato Sauce (plain) | 1/2 cup (122g) | 59 | 8g |
💡 Sun-dried tip: Sun-dried tomatoes (139 cal/cup) are the highest calorie form but still much lower than most snacks — just watch portions since their intense flavor means a little goes a long way.
Tomato Nutrition Facts (Medium Raw, 123g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 22 | — |
| Carbohydrates | 4.8g | 2% |
| Fiber | 1.5g | 5% |
| Sugar | 3.2g | — |
| Protein | 1.1g | 2% |
| Vitamin C | 17mg | 19% |
| Vitamin A | 1,025 IU | 20% |
| Lycopene | 3,165mcg | — |
✅ Lycopene benefit: Tomatoes are the richest dietary source of lycopene — a powerful antioxidant linked to heart health and cancer prevention. Cooking tomatoes actually increases lycopene availability, unlike most nutrients.
Are Tomatoes Good for Weight Loss?
- Extremely low calorie — even large portions stay under 50 calories
- High water content (94%) adds volume and hydration without calories
- Natural umami flavor makes meals more satisfying without needing high-calorie sauces
- Versatile — raw in salads, cooked in sauces, or roasted as a side
🥦 Related Vegetable Calorie Guides
Cucumber Calories Per Cup & Per 100g Broccoli Calories Per Cup & Per 100g Spinach Calories Raw vs Cooked Guide Carrot Calories Raw vs Cooked Guide
Tomato Calories FAQ
How many calories in a tomato?
A medium raw tomato (123g) has 22 calories. A large beefsteak tomato has about 33 calories.
How many calories in a cup of tomatoes?
1 cup of chopped raw tomato (180g) has 32 calories. Cherry tomatoes per cup have 27 calories.
How many calories in 100g of tomato?
100g of raw tomato has approximately 18 calories.
Are cooked tomatoes higher in calories?
Slightly — stewed tomatoes have about 66 calories per cup because water evaporates, concentrating the sugars and nutrients.
Is lycopene better from cooked or raw tomatoes?
Cooked — heat breaks down cell walls, making lycopene significantly more bioavailable from cooked, canned, or sauce forms than raw.
Want to calculate calories for your Subway order too?Try Our Free Subway Calories Calculator →
* Calorie values are approximate and may vary by tomato variety and ripeness.
