What is the distance ear to ear in a child?

The distance between a child's ears, also known as the interpupillary distance, typically ranges from about 10 to 12 centimeters (4 to 5 inches) in younger children. This measurement can vary based on the child's age, size, and individual growth patterns. As children grow, this distance generally increases, aligning with their overall craniofacial development. For precise measurements, it's best to refer to pediatric growth charts or consult a healthcare professional.