Clarks Size Calculator
Measuring

How to Measure Kids' Feet at Home Without a Gauge

No foot gauge? Measure foot length with paper and a ruler, and learn where this method falls short.

A child's foot traced on paper with a ruler alongside

A foot gauge gives the best home result. Without one, you can still estimate foot length with paper, a pencil and a ruler.

The paper method

  1. Tape a sheet of paper to a hard floor, against a wall.
  2. Ask your child to stand on it with their heel touching the wall and weight on both feet.
  3. Hold a pencil upright and mark the tip of the longest toe.
  4. Measure from the wall to the mark in centimetres.
  5. Repeat for the other foot and keep the larger number.

Turning length into a size

Look up the length in our kids’ shoe size chart. Pick the size whose foot length matches or sits above your measurement. That leaves a little room for growth and movement.

The limits

  • No width: paper and a ruler can’t give you a width fitting.
  • Wriggling: small children move, so measure 2 or 3 times.
  • Different scale: centimetres are not gauge numbers. Keep them out of the gauge calculator.

When to use a gauge or a fitter

Use a gauge or book a fitting if your child has narrow or wide feet, or you’re buying everyday shoes. Then enter the gauge numbers in the calculator for both size and width.