Last updated: June 17, 2026
Nutrition facts per 100 g
Calories in Lemon
Lemon has about 29 calories per 100 g, with 1.1 g protein, 0.3 g fat and 9.3 g carbs.
Count calories and macros from a photo, text or voice — right in Telegram.
FoodWarz is a calorie battle game: scan food, keep a diary, care for your pet and see daily progress.
Serving size calculator
Nutrition table
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 100 g | 29 kcal | 1.1 g | 0.3 g | 9.3 g |
| 1 medium lemon (58 g) | 17 kcal | 0.6 g | 0.2 g | 5.4 g |
| 50 g | 15 kcal | 0.6 g | 0.2 g | 4.7 g |
| 200 g | 58 kcal | 2.2 g | 0.6 g | 18.6 g |
Track this instantly
Log meals in Telegram by photo, text or voice. FoodWarz helps save real portions and daily progress.
Open FoodWarzGoogle Play sooniOS soonHow long to burn lemon calories?
A 58 g portion is about 17 calories, roughly 4 minutes of brisk walking for many adults.
What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change lemon calories quickly.
FAQ
How many calories are in lemon?
Lemon has about 29 calories per 100 g. A typical medium lemon (58 g) has about 17 calories.
How much protein is in lemon?
Lemon has about 1.1 g protein per 100 g and about 0.6 g protein per medium lemon.
Is lemon good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
Related foods
Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.