How Many Calories Are In 1 Boiled Egg White? | Quick Facts

How Many Calories Are In 1 Boiled Egg White: By Size And Serving

A single large egg white, cooked until firm, lands near 17 calories. That figure lines up with USDA-sourced data for a 33-gram white with around 3.6 grams of protein and tiny amounts of fat and carbs. Boiling doesn’t add energy because you’re not using oil or butter. The only swing comes from egg size and whatever you add after cooking.

Use the table below to spot your likely range by shell size. If your carton doesn’t list sizes, the “large” line matches the most common grocery eggs.

Egg Size	Avg. Egg White Weight (g)	Calories (1 Boiled White)
Small	30	15–16
Medium	31–32	16–17
Large	33	~17
Extra-Large	35	18
Jumbo	38	19–20

Those numbers use a clear rule of thumb: about 0.5 kcal per gram of cooked white. If you’re tracking intake, it helps to set your daily calorie needs first, then slot egg whites into your plan with confidence.

If you want the full nutrient profile, see the detailed page for raw egg whites (data sourced from USDA FoodData Central). That page shows the same 17-calorie figure for one large white along with protein, minerals, and vitamins.

What Changes The Calories In Boiled Egg Whites

Cooking in water keeps the energy count steady. Additions after boiling can raise it fast. A teaspoon of olive oil adds ~40 calories; a tablespoon of mayonnaise adds ~94; ketchup adds ~20 per tablespoon; and cheese can vary widely. Salt, pepper, lemon, herbs, and hot sauce don’t change energy in a meaningful way.

Seasoning, Sauces, And Mix-Ins

Plain whites work like lean protein building blocks. Pair them with low-energy flavor if you want to keep the total tight: lemon juice, vinegar, herbs, paprika, or a dash of hot sauce. If you need more staying power, fold in diced avocado, Greek yogurt, or beans, which add energy and a creamy or hearty texture.

Portion Math You Can Use

Ballpark multipliers keep things simple. Two boiled whites come to ~34 calories; three whites, ~51; four whites, ~68. Protein scales with it: ~3.6 grams per white, so two whites bring ~7.2 grams; three bring ~10.8 grams.

Boiled Egg White Nutrition At A Glance

Calories aren’t the only story. A boiled white brings high-quality protein with very little fat. Sodium shows up naturally (~55 mg per large white), and carbs sit near zero. Micronutrients are modest, with small amounts of riboflavin and selenium. The yolk carries most vitamins, minerals, and choline, which is why whole eggs have a richer profile.

Protein Quality

Egg white protein has a strong amino acid pattern and digests well, which is why it shows up in sports, clinical, and menu planning settings. If you’re balancing macros, whites slot in cleanly next to fiber-rich carbs and measured fats.

Allergen And Sensitivity Notes

Egg proteins can trigger reactions for some people. If that’s you, skip them and use another lean protein such as tofu or low-fat Greek yogurt. When in doubt, choose foods that have treated you well in the past.

How Boiling Style Affects The White

Soft-set whites keep a slightly tender bite, great on toast or with tomatoes. Firm whites chop neatly for salads, rice bowls, and sandwiches. Either way, calories hold steady because water adds no energy.

Peel-Friendly Tips

Start eggs in hot water, keep a gentle simmer, shock in ice water, then peel under a thin stream of cold water. Older eggs usually peel easier than fresh ones. Store peeled whites in a sealed container for up to four days; keep them dry with a paper towel lining.

Egg White Vs Whole Egg: Which Fits Your Goal?

Whole eggs carry more energy and fat along with extra vitamins, minerals, and choline from the yolk. Whites are lighter and pure protein. Pick the one that fits your meal and macro target today. A large whole boiled egg averages ~78 calories and ~6 grams of protein, while one large boiled white gives ~17 calories and ~3.6 grams of protein. For context, the MyFoodData listing for hard-boiled egg shows the 78-calorie value for one large egg.

Item (Large, Boiled)	Calories	Protein
Egg White Only	~17	~3.6 g
Whole Egg	~78	~6 g
Yolk Only	~55	~2.7 g

Practical Ways To Use Boiled Egg Whites

Fast Plate Ideas

• Chop 2–3 whites over a leafy salad with lemon, pepper, and a spoon of salsa.
• Dice whites into a veggie soup near the end for a protein bump without extra fat.
• Slice whites on whole-grain toast with tomato and basil.
• Fold chopped whites into cooked rice or quinoa with peas and scallions.

Smart Swaps In Everyday Meals

Want a lighter omelet? Replace one whole egg with two boiled whites you’ve chopped and warmed. Building a sandwich? Swap half the deli meat for sliced whites to add volume and protein with fewer calories. Making fried rice? Stir in chopped whites at the end to keep grains fluffy while adding lean protein.

Meal Prep Tips

Cook a batch, chill, and store peeled whites in a sealed container for up to four days. If you need a week, cook and keep them unpeeled. For easy mornings, pack two or three whites with fruit and a small handful of nuts.

Portion Planning For Different Goals

Weight Loss Cuts

Build plates around vegetables, lean protein like boiled whites, and a measured fat source. The low calorie density gives you room on the plate while staying on target. Add beans or whole grains for fiber so the meal sticks with you.

Maintenance

Swap one whole egg for two whites in scrambles or salads when you want the same protein with fewer calories. On days you need more energy, pair whites with one whole egg or a spoon of olive oil.

Muscle Gain

Pair whites with whole eggs, cottage cheese, or yogurt to push up daily protein. Timing matters less than your total for the day. If mornings feel rushed, a container of chopped whites and a banana gets you started fast.

Reliable Sources Behind The Numbers

The 17-calorie value for one large egg white and the 78-calorie value for one large hard-boiled egg come from the MyFoodData listings, which compile and present data drawn from USDA FoodData Central. You can review the listings here for egg whites and here for hard-boiled eggs. These pages show the same per-large-egg figures used in the tables above.

Bottom Line For Your Plate

One large boiled egg white gives about 17 calories and ~3.6 grams of protein. Scale by how hungry you are and what the rest of the meal brings. Whites keep energy low and protein high; whole eggs add flavor and nutrients from the yolk. Shape the mix to match your day, and you’ll land right where you want.

Want fresh breakfast ideas built around lean protein? Try our high-protein breakfast ideas.