Calories in Chow mein

100 g of Chow mein has about 165 calories. At the reference weight of 300 g, that is about 495 calories. Enter the amount you actually eat to calculate your portion.

Calories per 100 g

165 kcal

calories per 100 g

Protein: 6 g
Fat: 6 g
Carbs: 22 g

These are reference values. Ingredients and preparation can change the result.

Macros in Chow mein

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Portion size, grams

In your portion

495 kcal

Protein: 18 g
Fat: 18 g
Carbs: 66 g

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How to calculate calories in Chow mein

Multiply the calories per 100 g by your portion weight, then divide by 100. For the reference 300 g portion, the calculation is:

165 × 300 ÷ 100 ≈ 495 kcal

Reference portion: plate (300 g). This is an example amount, not a recommended portion. Weigh your food when possible: a cup, slice or piece can vary in size.

Check that the entry matches the food you have, including its preparation. If raw or cooked is not specified, check your label or a matching nutrition reference before logging it.

Calories by portion size

Portion	Calories	Protein	Fat	Carbs
50 g	83 kcal	3 g	3 g	11 g
100 g	165 kcal	6 g	6 g	22 g
200 g	330 kcal	12 g	12 g	44 g
300 g	495 kcal	18 g	18 g	66 g

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What changes the calories?

Oil, sauces, sugar, toppings, cooking method and portion weight can change chow mein calories quickly.

FAQ

How many calories are in a 300 g portion of Chow mein?

Using this reference entry, 300 g has about 495 calories. The calculator scales the per-100 g value; it does not identify your recipe or brand.

Can I use the same number for any cup, slice or piece?

No. Household measures and individual pieces can have different weights. Use the gram weight of the edible portion, or the serving weight printed on your package.

Is chow mein 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.

How Chow mein compares

Of the 6 other foods in this table, 3 have fewer calories per 100 g than Chow mein and 3 have more.

Calories, protein, fat and carbs per 100 g
Food	Calories	Protein	Fat	Carbs
Chow mein (this page)	165 kcal	6 g	6 g	22 g
Orange chickenMost calories	230 kcal	12 g	11 g	22 g
Sweet and sour chicken	220 kcal	11 g	9 g	25 g
Kung pao chicken	210 kcal	13 g	13 g	10 g
Mapo tofu	150 kcal	8 g	10 g	6 g
Beef and broccoli	150 kcal	11 g	8 g	8 g
ShakshukaFewest calories	100 kcal	6 g	7 g	5 g

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 methodology

Nutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.

Last updated: October 3, 2026