JP Size 31 in US — Men's Shoes
JP 31 =
US 13
Japanese (JP) men's shoes size 31 converts to United States (US) size 13. This is a standard conversion used across most major shoes brands and retailers.
When shopping from United States brands like Nike, New Balance, Converse, look for size 13 on the label. Keep in mind that sizing can vary slightly between brands, so always check the specific brand's size chart if available.
For reference, one size down (JP 30) is US 12, and one size up (JP 32) is US 14. If you're between sizes, most fitting guides recommend sizing up for comfort.
This conversion is especially useful for international shoppers purchasing men's from United States retailers or ordering Japanese-sized products from brands like ASICS or Onitsuka Tiger to ship internationally.
Quick Converter
JP 31 =
US 13
Full JP to US Men's Shoes Size Chart
Frequently Asked Questions
- What is JP men's shoes size 31 in US?
- JP men's shoes size 31 is equivalent to US size 13.
- Is JP size 31 the same as US size 13?
- Yes, JP size 31 and US size 13 are equivalent in men's shoes sizing. However, fit may vary slightly between brands.
- What if JP size 31 is too small — what's the next size up in US?
- The next size up from JP 31 is JP 32, which converts to US 14.