One large egg contains approximately 70 to 77 calories on average. Specifically, estimates range from about 70 calories
to 72 calories
, with some sources noting 74 to 77 calories depending on the exact size and preparation
. The calorie content varies slightly by egg size:
- Small eggs: around 55 calories
- Medium eggs: around 66 to 70 calories
- Large eggs: around 70 to 80 calories
Most of the calories come from the yolk, which also contains most of the nutrients and fats, while the egg white is primarily protein with fewer calories
. In summary, a typical large egg has roughly 70–77 calories, making it a nutrient-dense, relatively low-calorie food option.
