Ribeye Steak Calories and Macros — Nutrition Facts per 100g (grilled)

A serving of ribeye steak — 100g (grilled) — comes to 285 calories, with 23.9g of protein, 0g of carbs, and 21.1g of fat. Below is the complete USDA-sourced breakdown, plus how those numbers play with typical calorie and macro targets.

Ribeye Steak nutrition facts

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

Boneless choice ribeye, grilled, lean and fat eaten together — the marbling is the point of a ribeye, so these numbers include it. Trimmed lean only drops to roughly 215 kcal per 100g.

How does ribeye steak fit your goals?

Most of the calories in ribeye steak come from fat (21.1g per 100g (grilled)), which makes it calorie-dense — easy to under-portion if you're eyeballing. Dietary fat is essential for hormone production and absorbing fat-soluble vitamins, but at 9 calories per gram it's also the macro most people accidentally over-consume when they stop weighing portions.

Diet-wise, ribeye steak fits keto and low-carb eating patterns.

Micronutrients worth noting

Beyond the macros, ribeye steak pulls real weight on iron (14% DV) per 100g (grilled) — the kind of micronutrient density that calorie counts alone don't show.

How ribeye steak compares to other proteins

Tracking ribeye steak 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 ribeye steak 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.

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