How big is a egg?

The size of an egg can vary depending on the type of bird that laid it. For example, a chicken egg is typically about 2.5 inches (6.3 cm) long and 1.75 inches (4.4 cm) wide. An ostrich egg, on the other hand, can be as large as 6 inches (15 cm) long and 4 inches (10 cm) wide.