Kids Growth & Shoe Size Calculator

Enter your child's foot length in centimeters to get their current kids shoe size (US, UK, EU) and approximate age range. Use the larger foot and leave a little room for growth when buying shoes.

cm
Kids shoe size:
Enter foot length above.
Growth tip: Kids' feet grow quickly. Check length every few months. Allow about 1–1.5 cm room at the toe; when there's less than half a thumb width, size up.

How to measure kids' feet

Have your child stand on a piece of paper against a wall. Mark the tip of the longest toe and measure from the wall to the mark in cm. Use the larger foot. See our Kids Printable Shoe Size Guide for a full chart.

Related tools