Calories in an Egg: Boiled, Fried, Scrambled & More

You’ve probably cracked open an egg and wondered if it’s helping or hurting your daily calorie count. That depends less on the egg itself and more on how you cook it. The difference between a poached egg and a fried egg can be as much as 20 extra calories from added cooking fat, a gap that matters when you’re tracking every bite. This article breaks down exactly how many calories are in one egg—whether boiled, fried, scrambled, or poached—and what that means for your weight-loss goals.

Large egg (cooked): 70–80 calories ·
Medium egg: 66 calories ·
Small egg: 55 calories ·
Egg white (large): 18 calories ·
Egg yolk (large): 55 calories ·
Protein in large egg: 6 g

Six key facts about egg calories, from a single large egg to its parts:

How many kcal is 1 egg?

The answer depends on the egg’s size and how you cook it. A medium egg contains about 66 calories, according to Egg Info (British Lion Eggs), while a large egg comes in at roughly 80 calories. The cooking method matters only when added fat enters the picture.

Calories in a boiled egg

• A large hard-boiled egg holds about 78 calories (Healthline).
• No extra fat is needed — just water and heat.
• Soft-boiled versions may retain more nutrients than hard-boiled (Lose It).

Calories in a fried egg

• A large fried egg cooked with oil reaches about 90 calories (Egg Info).
• The extra 10–15 calories come from the cooking oil, not the egg itself.
• Frying is reportedly the most detrimental method for nutrient retention (Lose It).

Calories in a scrambled egg

• Scrambled eggs (with a small amount of butter or milk) land at roughly 90–100 calories per large egg (Healthline).
• Boiled and scrambled have only a 12-calorie difference (Lose It).
• Both are good for weight loss because nutritional profiles are similar.

The implication: your cooking method decides whether the egg helps or hinders your calorie budget.

How many calories are in 2 full eggs?

Two large eggs give you roughly 160 calories; two medium eggs land at about 132 calories (Egg Info).

Calorie breakdown for two eggs

Six cooking methods, one pattern: the egg stays the star, but added fat changes the total:

The pattern: the egg’s inherent calories are nearly identical across methods. The swing comes from whatever fat you add.

Is 2 eggs a day too much fat?

Two large eggs contain about 10 grams of total fat, including 3.2 grams of saturated fat (Egg Info). For most adults, that fits well within the recommended daily fat intake of 20–35% of total calories (44–78 grams on a 2,000-calorie diet).

Fat content of two eggs

• Total fat: ~10 g per two large eggs.
• Saturated fat: ~3.2 g per two large eggs.
• Monounsaturated fat: ~4 g; polyunsaturated: ~1.5 g.

Dietary guidelines for fat intake

• The American Heart Association recommends limiting saturated fat to 5–6% of total daily calories (about 13 g on a 2,000-calorie diet).
• Two eggs provide roughly 25% of that saturated fat limit.
• Pairing eggs with vegetables and whole grains keeps the meal balanced.

The catch: two eggs a day fit the guidelines, but individual cholesterol responses vary.

What is the 5 5 5 rule for eggs?

The 5-5-5 rule is a simple, popular method for making easy-to-peel hard-boiled eggs. It’s about technique, not nutrition.

Origin of the 5-5-5 rule

• Boil eggs for exactly 5 minutes.
• Transfer to an ice bath for 5 minutes.
• Let them rest (peeled or unpeeled) for 5 minutes before serving.
• The rapid temperature change helps separate the membrane from the shell.

How to apply the 5-5-5 rule

• Start with eggs at room temperature for even cooking.
• Use a large pot with enough water to cover eggs by at least an inch.
• After boiling, submerge immediately in ice water to stop cooking.
• This method yields a fully set yolk without a green ring.

Is egg ok for weight loss?

Yes, eggs support weight loss because they are high in protein and low in calories. A 66-calorie medium egg or an 80-calorie large egg delivers 6 grams of protein, which promotes satiety (Egg Info). Healthline notes that poached or boiled eggs are ideal when cutting calories because no extra fat is added.

Eggs and satiety

• Protein-rich breakfasts reduce hunger hormones and increase fullness (Egg Info).
• Studies show eggs at breakfast lead to lower calorie intake later in the day.
• Eggs are nutrient-dense, providing vitamins D, B12, selenium, and choline.

Calorie density of eggs

• At roughly 1.6 calories per gram, eggs are a low-calorie-density food.
• Compare to cheese (~4 cal/g) or nuts (~6 cal/g) — eggs let you eat more volume for fewer calories.
• Pairing eggs with vegetables creates a high-volume, low-calorie meal that supports weight loss.

Egg white vs. yolk: the calorie trade-off

Four parts, one pattern: the white delivers lean protein with almost no cost in calories or fat.

The pattern: if you are strictly counting calories, eating only egg whites saves 62–73% of the egg’s calories. But you lose the yolk’s vitamin A, D, E, iron, and choline.

What this means: for weight loss, the whole egg offers the best nutrient-to-calorie ratio.

“Boiling or poaching eggs does not add extra calories if no added fat is used.”

— Egg Info (British Lion Eggs)

“Poached and boiled eggs may be the healthiest ways to eat eggs because they use shorter, lower-heat cooking methods and do not add unnecessary calories.”

— Healthline

The choice between boiling and frying isn’t just about taste—it’s about whether you let added fat undermine the egg’s natural calorie advantage. For the weight-conscious cook, the egg itself is a powerful ally, but only if you don’t drown it in oil.

Whether you fry, boil, or scramble your eggs, the calorie count shifts noticeably—a detailed guide to egg calories by cooking method breaks down the numbers for each preparation style.

Frequently asked questions