Footwear Sizing EngineISO 9407 CalibratedUS New Balance ⇄ EU / UK New Balance

New Balance Shoe Size Chart & Width Guide

Direct Answer Summary

New Balance shoes fit exceptionally true to size and are renowned for dedicated width options spanning Standard (D men, B women), Wide (2E men, D women), and Extra Wide (4E men). A US Men's 10 converts to EU 44 and UK 9.5, maintaining consistent last length across lifestyle and heritage series.

New Balance shoe size and width converter for 990v6, 574, 550, and 2002R with D, 2E, and 4E width calibrations.

Live Interactive Island

US New Balance to EU / UK New Balance Calculator

Step: 0.5
Converted Primary Standard
EU 44Exact Fit Match
Measured Foot Length27.1 cm (10.67 in)
Brasil (BR)

42

Padrão Nacional
US Men

10

Standard Width D
US Women

11.5

Standard Width B
EU (Paris Pt)

44

Europa Continental
UK Standard

9.5

British Imperial

Values calibrated via ISO 9407 standards with 20mm last allowance.

Bookmarkable Calculation:
Allowance Rule

20mm Last Allowance

Standard shoe lasts include ~15–20mm beyond foot length to prevent toe pressure during gait movement.

Gender Offset

1.5 Size Difference

US Women's sizing is approximately 1.5 sizes higher than US Men's (e.g. Women's 9.5 equals Men's 8.0).

Paris Point Ratio

6.67 mm per EU Step

European sizes increment by 2/3 of a centimeter (6.67 mm), differing from the 8.46 mm US/UK barleycorn scale.

Shoe Size•Print-Optimized (A4 & US Letter)

New Balance Shoe Size Chart & Width Guide Reference Table

Verified ISO 9407 Mondopoint & International Footwear Scaling Chart

SizeToolsHub.com

Verified International Size & Measurement Reference Platform

New Balance Shoe Size Chart & Width Guide Reference Table

Shoe Size Guide

Reference Standards

International Footwear Conversion Chart.

Official cross-reference table comparing US, UK, European, and Japanese centimeter sizing according to ISO 9407 Mondopoint standards.

US MenUS WomenUKEU (Paris Pt)Foot Length (cm)Foot Length (in)Mondopoint (mm)
6.07.55.538.524.0 cm9.45″240
6.58.06.039.024.5 cm9.65″245
7.08.56.540.025.0 cm9.84″250
7.59.07.040.525.5 cm10.04″255
8.09.57.541.026.0 cm10.24″260
8.510.08.042.026.5 cm10.43″265
9.010.58.542.527.0 cm10.63″270
9.511.09.043.027.5 cm10.83″275
10.011.59.544.028.0 cm11.02″280
10.512.010.044.528.5 cm11.22″285
11.012.510.545.029.0 cm11.42″290
11.513.011.045.529.5 cm11.61″295
12.013.511.546.030.0 cm11.81″300
13.014.512.547.531.0 cm12.20″310
14.015.513.548.532.0 cm12.60″320
Official Reference Chart • https://sizetoolshub.comVerify scale before precision engineering or commercial production.
Common Questions

Frequently Asked Questions.

Expert answers regarding footwear fit, regional size variations, and measurements.

Are New Balance shoes true to size?↓

Yes, New Balance is widely regarded as one of the truest-to-size footwear brands on the market.

How do New Balance 550s fit?↓

New Balance 550s feature a retro basketball cupsole with a snug toe box; wide-footed wearers often go up half a size.

What is the difference between New Balance widths?↓

Standard width is D (men) / B (women); Wide is 2E (men) / D (women); Extra-Wide is 4E (men) / 2E (women).

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