🥩 Roast beef — Calories & Nutrition

Also known as: Dana rosto (Turkish)

A typical portion (1 slice, 40 g) of roast beef has about 68 kcal — roughly 3% of a 2,000-kcal day, or about 17 minutes of brisk walking.

Calories by portion

Portion	Amount	Calories
1 slice	40 g	68 kcal
1 serving	160 g	272 kcal

Energy	Protein	Carbs	Fat
170 kcal	14.9 g	2.1 g	11.3 g

How many calories in roast beef?

One slice (40 g) is about 68 kcal; per 100 g it's 170 kcal. Values vary by recipe and brand.

Is this value exact?

No — it's an averaged reference from food composition data. Use it as a guide, not a lab measurement, and consult a professional for medical advice.