How many calories in a 3 egg omelette?

Calories in 3 eggs
In chicken eggs there are:

• approx 162 calories in 3 medium size eggs
• approx 189 calories in 3 medium size eggs
• approx 216-234 calories in 3 large size eggs
• approx 240 calories in 3 extra large size eggs
• approx 270 calories in 3 jumbo size eggs.

For the calorie content of scrambled eggs, see the page link, further down this page, listed under Related Questions.