Foods

Green Tea Calories and Macros — Nutrition Facts per 1 cup (245g)

Green Tea: 2 cal, 0.5g protein, 0g carbs, 0g fat per 1 cup (245g). Full nutrition breakdown, how green tea fits common goals, and the fastest way to track it.

By Bento Bunny Team

A serving of green tea — 1 cup (245g) — comes to 2 calories, with 0.5g of protein, 0g of carbs, and 0g of fat. Below is the complete USDA-sourced breakdown, plus how those numbers play with typical calorie and macro targets.

Green Tea nutrition facts

NutrientPer 1 cup (245g)% Daily Value*
Calories2 kcal0%
Protein0.5 g1%
Carbohydrates0 g0%
Fat0 g0%
Saturated fat0 g0%
Fiber0 g0%
Sugar0 g
Sodium2 mg0%
Cholesterol0 mg0%
Potassium20 mg0%
Calcium0 mg0%
Iron0 mg0%
Vitamin C0 mg0%

*Percent Daily Values are based on a 2,000-calorie diet. Source: USDA FoodData Central.

Brewed green tea is essentially calorie-free. Bottled sweetened versions are a different drink and can carry meaningful sugar.

How does green tea fit your goals?

With 0.5g of protein per 1 cup (245g), green tea is a workhorse for anyone tracking macros for weight loss or muscle gain. Protein is the most satiating macro and the hardest to over-eat by accident, which is why high-protein foods anchor most successful cutting and recomposition plans. A single serving covers roughly 0% of a 150g daily protein target — the kind of number that adds up quickly when you build meals around it.

Diet-wise, green tea fits keto, low-carb, and high-protein eating patterns.

How green tea compares to other drinks

Food (per 100g)CaloriesProteinCarbsFat
Green Tea10.2g0g0g
Black Coffee10.1g0g0g
Diet Cola20.1g0.3g0g
Almond Milk (unsweetened)190.7g0.7g1.6g

Tracking green tea without the friction

The numbers above only help if logging is easy enough that you actually do it. Instead of searching a database every time green tea hits your plate, snap a photo in Bento Bunny — the app recognises the food, estimates the portion, and adds the macros for you. No subscription needed for core tracking.

Related foods

Browse all drinks in the food database.

Green Tea calories by serving size

ServingCaloriesProteinCarbsFat
1 cup (245g)20.5g0g0g
100g10.2g0g0g

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Frequently Asked Questions

How many calories are in 1 cup (245g) of green tea?
Green Tea contains 2 calories per 1 cup (245g), made up of 0.5g of protein, 0g of carbohydrates, and 0g of fat.
How many calories are in 100g of green tea?
Per 100g, green tea comes to 1 calories, with 0.2g of protein, 0g of carbs, and 0g of fat (USDA FoodData Central).
How much protein is in green tea?
A 1 cup (245g) serving of green tea provides 0.5g of protein, which is roughly 1% of the FDA daily value of 50g.
Is green tea good for weight loss?
Yes — green tea is protein-dense (0.5g per 1 cup (245g) at only 2 calories), and high-protein foods are consistently linked to better satiety and fat-free mass retention during a calorie deficit. It's one of the easier foods to over-rely on without ill effect.
What's the easiest way to track green tea?
Photo-based logging is the fastest path — apps like Bento Bunny identify green tea and estimate portion size from a single picture, removing the need to search a database or weigh every serving.