Converse to Nike Shoe Size Converter

Convert Converse US/EU/UK shoe sizes to Nike using canonical Mondopoint millimeter last offsets.

Converse to Nike Quick Men's Conversion Chart

Converse USFoot Length (Mondopoint)Nike USEst. EU Size
US 7255 mm (25.5 cm)US 7.5EU 40.5
US 8265 mm (26.5 cm)US 8.5EU 42
US 8.5270 mm (27.0 cm)US 9EU 43
US 9275 mm (27.5 cm)US 9.5EU 43.5
US 9.5280 mm (28.0 cm)US 10EU 44.5
US 10285 mm (28.5 cm)US 10.5EU 45
US 10.5290 mm (29.0 cm)US 11EU 46
US 11295 mm (29.5 cm)US 11.5EU 46.5
US 12305 mm (30.5 cm)US 12.5EU 48

Frequently Asked Questions

How do I convert Converse shoe sizes to Nike reliably?

Measure or check your CM / JP / Mondopoint millimeter size printed inside your current shoe tongue, then apply the target brand's last offset (for example Converse runs longer while Hoka runs more compact).

Why does EU size sometimes jump between brands?

Brands round Paris Point lasts (6.67 mm steps) differently across half-sizes. Comparing exact millimeter Mondopoint foot length prevents half-size ordering mistakes.

Related Precision Calculators