How Many Calories in an Egg?
About 72 kcal in a large egg. The yolk is ~55 of those. Here's the prep-by-prep breakdown.
A large egg is about 72 kcal. The egg white alone is ~17 kcal; the yolk carries the rest at ~55 kcal. Cooking method changes the calories not from the egg itself but from added fat — a “fried egg” cooked in 1 tsp of butter is closer to 105 kcal. Eggs are nearly the perfect protein-fat ratio for satiety: ~6 g protein, ~5 g fat, 0 g carbs per large egg.
The Headline Numbers
USDA data for a raw whole egg:
| Size | Average Weight | Calories |
|---|---|---|
| Small | 38 g | 54 |
| Medium | 44 g | 63 |
| Large | 50 g | 72 |
| Extra-large | 56 g | 80 |
| Jumbo | 63 g | 90 |
Most U.S. recipes assume “large” eggs, which are ~72 kcal each. If your eggs are noticeably bigger or smaller, adjust.
For a large egg, the macros are:
- 6.3 g protein
- 5.0 g fat (1.6 g saturated)
- 0.4 g carbs
- ~70 mg sodium
- 186 mg cholesterol (from the yolk)
The yolk is where most of the nutrition is — the fat-soluble vitamins (A, D, E, K), choline, lutein, and most of the B vitamins. The white is mostly protein.
Egg Whites Only
A single large egg white:
- 17 kcal
- 3.6 g protein
- 0.06 g fat
- 0.2 g carbs
Liquid egg whites in a carton track to roughly 3 tbsp per “egg’s worth.” A common protein-focused breakfast is 1 whole egg + 3 egg whites, which lands at ~125 kcal and ~17 g protein.
Cooking Method Changes the Total
The egg’s own calorie count doesn’t change much with cooking, but added fats do.
| Prep | Total Calories per Large Egg |
|---|---|
| Boiled (in water) | 72 |
| Poached | 72 |
| Microwaved (no fat) | 72 |
| Cooked in nonstick (no fat) | 72 |
| Fried in 1 tsp butter | 105 |
| Fried in 1 tbsp olive oil | 192 |
| Scrambled with 1 tsp butter + 1 tbsp milk | 100 |
| Scrambled with 1 tbsp heavy cream | 130 |
| Omelet with 1 oz cheese | 185 |
If you log “1 fried egg = 72 kcal” but actually fried it in butter, you’re off by ~30+ kcal each time. Across a year of daily breakfasts, ~12,000 kcal of unaccounted intake.
Two Eggs, Most Common Way
Two large scrambled eggs with 1 tsp butter and a splash of milk:
- 144 kcal (eggs) + 34 kcal (butter) + 5 kcal (milk) = ~183 kcal
Add 1 slice of whole grain toast (80 kcal) and that’s a 263 kcal breakfast — solid base for a deficit day.
Eggs in Restaurant Settings
| Item | Calories |
|---|---|
| McDonald’s Egg McMuffin | 310 |
| Starbucks bacon-and-egg sandwich | 460 |
| Diner-style 2-egg breakfast (eggs, toast, hash browns, bacon) | 700–900 |
| Denny’s Grand Slam | 800+ |
| Costco breakfast sandwich (frozen) | 360 |
| Average omelet at a restaurant | 500–800 |
Eggs out are almost never just eggs. The carbier sides, the cheese, the cooking butter, and the meats are where most of the calories go.
Are Eggs Healthy?
Yes — for most adults. The egg cholesterol scare from the 80s and 90s has been substantially walked back. Multiple modern reviews show no clear link between moderate egg consumption (up to ~7/week, sometimes more) and cardiovascular events in healthy adults.
People with familial hypercholesterolemia, type-2 diabetes, or specific dietary restrictions should follow their doctor’s guidance. For everyone else, eggs are one of the most nutrient-dense foods per dollar in the grocery store.
Best Use Cases for Eggs in a Calorie Deficit
Breakfast. Two eggs + toast + fruit lands you at ~350 kcal with 15+ g protein. Highly satiating, fast to make, $1 in ingredients.
Salad protein. A hard-boiled egg adds 72 kcal and 6 g protein to any salad. Cheaper than chicken, doesn’t need cooking.
Omelet base. Fold in vegetables (peppers, spinach, mushrooms — most of which are 20–40 kcal/cup) and you have a high-volume, low-calorie meal.
Pre-workout snack. A boiled egg + a banana = ~180 kcal of digestible protein and carbs.
Common Logging Mistakes
Logging “1 egg” without specifying size. Default tracker entries usually use “large” (72 kcal). If your eggs are jumbo, you’re off by 18 kcal per egg.
Forgetting the cooking fat. A “fried egg” doesn’t fry itself. Add the oil/butter you cook it in.
Logging “scrambled eggs” as plain eggs. Most people scramble with butter and milk. If your tracker says “2 scrambled eggs = 145 kcal,” it’s assuming dry pan-cooking.
Egg salad and egg dishes. Egg salad is mostly mayo. A 1-cup serving of typical egg salad is closer to 350 kcal, only ~150 of which are eggs.
What to Take Away
- A large egg = ~72 kcal. That’s your anchor.
- Egg white = 17 kcal. Useful when you want protein without the fat.
- Cooking method doesn’t change the egg itself; added fat does. Log the butter or oil separately.
- Eggs are fine for most healthy adults. The old cholesterol caution has been substantially revised.
For more practical food calorie counts, see calories in oatmeal and calories in Greek yogurt.
Frequently Asked Questions
How many calories in an egg white?
About 17 kcal in a large egg white. Egg whites are nearly pure protein (~3.6 g per white) with almost no fat or carbs.
Are eggs bad for cholesterol?
Modern research has largely cleared eggs for healthy adults. Most major dietary guidelines no longer cap egg intake. People with familial hypercholesterolemia or specific medical conditions should follow their doctor's advice, but the general 'don't eat more than 2 a week' rule is outdated.
How many eggs is a healthy amount per day?
For most adults, 1–3 eggs/day is fine. Some research even supports more. The bigger nutrition question is what you fry them in and what you eat them with.
How many calories in scrambled eggs?
Two eggs scrambled with 1 tsp butter and a splash of milk: ~190 kcal. The eggs are ~145; the butter and milk add ~45.
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