Nike Adult Shoe Label Conversion Calculator
Convert a known adult shoe label using a named chart, not a universal foot-length formula.
Your result
EVERYDAYEnter your values and select calculate.
On this page How it works & practical examples
How to use the Nike Adult Shoe Label Conversion Calculator
Convert a known label using the Nike men’s adult footwear chart subset US Men 3.5–14. The chart includes some repeated UK labels, so the calculator can show multiple matching alternatives.
The calculation
Worked example
Nike US Men 9 corresponds to US Women 10.5 and UK 8 in the selected chart.
Assumptions and limits
Brand-specific adult label conversion; not a measurement-to-size recommendation, global standard or fit guarantee. Children and labels outside the supported chart subset are rejected. Foot length differs from a shoe-box CM/JP label.
Common questions
Which inputs should I use?
Convert a known label using the Nike men’s adult footwear chart subset US Men 3.5–14. The chart includes some repeated UK labels, so the calculator can show multiple matching alternatives.
What does the result exclude?
Brand-specific adult label conversion; not a measurement-to-size recommendation, global standard or fit guarantee. Children and labels outside the supported chart subset are rejected. Foot length differs from a shoe-box CM/JP label.