How many calories is Tonkatsu?

1 cutlet (150g) of Tonkatsu has 221 calories.

How much protein is in Tonkatsu?

1 cutlet (150g) of Tonkatsu has 10 grams of protein.

How many calories are in 100g of Tonkatsu?

100g of Tonkatsu has 147 calories and 7 grams of protein.

What is a standard serving for Tonkatsu?

A standard serving of Tonkatsu is 1 cutlet (150g), which has 221 calories and 10 grams of protein.

How do I estimate my portion of Tonkatsu?

The easiest way is to estimate the main calorie drivers separately: cutlet thickness, breadcrumb crust, shredded cabbage pile and sauce drizzle. If you don't know how much Tonkatsu you ate, or whether you had a cutlet, plate, bowl or cup, download Welling and it will help estimate the portion for you.

Tonkatsu

Generic

1 cutlet (150g) of Tonkatsu contains 221 calories and 10 grams of protein

Amount

Serving

Other servings:

221 calories

per 1 cutlet (150g)

Protein 10g

Carbs View in app

Fat View in app

Log with Welling

See the full macros for Tonkatsu in the Welling app.

Nutrition Facts for 1 cutlet (150g) of Tonkatsu

Nutrition per serving of Tonkatsu. Values other than calories and protein are available in the Welling app.
Calories	221 kcal
Protein	10g
Fat	View in app
Carbs	View in app
Fiber	View in app
Sugar	View in app
Sodium	View in app

Macro Ratio for Tonkatsu

See how protein, carb and fat are split for this food in the app.

View in app

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Healthier Alternatives for Tonkatsu

Frequently Asked Questions

How many calories is Tonkatsu?: 1 cutlet (150g) of Tonkatsu has 221 calories.
How much protein is in Tonkatsu?: 1 cutlet (150g) of Tonkatsu has 10 grams of protein.
How many calories are in 100g of Tonkatsu?: 100g of Tonkatsu has 147 calories and 7 grams of protein.
What is a standard serving for Tonkatsu?: A standard serving of Tonkatsu is 1 cutlet (150g), which has 221 calories and 10 grams of protein.
How do I estimate my portion of Tonkatsu?: The easiest way is to estimate the main calorie drivers separately: cutlet thickness, breadcrumb crust, shredded cabbage pile and sauce drizzle. If you don't know how much Tonkatsu you ate, or whether you had a cutlet, plate, bowl or cup, download Welling and it will help estimate the portion for you.

Sources and methodology

Nutrition values are reviewed and compiled from published food composition data, the sources listed below, and Welling’s own nutrition database. Values are based on common serving sizes and may vary by portion size, ingredients, cooking method, and restaurant preparation.

References

USDA FoodData Central (opens in a new tab) US Department of Agriculture
EFSA food composition data (opens in a new tab) European Food Safety Authority
Energy and Nutrient Composition of Food (SG FoodID) (opens in a new tab) Health Promotion Board, Singapore
Nutrient Information Inquiry System (opens in a new tab) Centre for Food Safety, Hong Kong
MenuStat (opens in a new tab) Restaurant menu nutrition data, NYC Department of Health and Mental Hygiene
Welling food database Welling's own food and serving size data

Last updated: September 10, 2026