How big is an regular egg from grocery store?

A regular grocery store egg, typically classified as large, weighs about 24 ounces per dozen, which averages to approximately 2 ounces (or around 56.7 grams) per egg. The dimensions are roughly 2.3 inches in height and 1.7 inches in diameter. Egg sizes can vary slightly, with medium and extra-large eggs being smaller and larger, respectively.