UK 6 in UK, US Men, US Women, EU, CM — shoe size conversion

UK 6. Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Published size chart

Adidas: Published size chart

Applies to: Men and women footwear chart. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

JP is a label; heel-to-toe is the measured foot length.
Only the transcribed US men 4–15 range is covered; no extrapolation.

Adidas — Published size chart
UK	Foot length (mm)	US men	US women	EU	JP (source millimetres divided by 10)
6	242	6.5	7.5	39 1/3	24.5

Official source · Shoe size chart → cm → Heel-toe / US - Men / US - Women / EU / UK / JP · Source checked: 2026-09-05.

ASICS: Published size chart

Applies to: Men's footwear. Source market: Singapore.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

Source notation H is transcribed as a half size.
CM is retained as a chart label; it is not used as measured foot length.
This is the Singapore chart; regional charts may differ.

ASICS — Published size chart
UK	US men	EU	CM
6	7	40	25.5

Official source · Shoe Size Guide → Men's → US / EU / CM / UK · Source checked: 2026-09-05.

Brooks: Published size chart

Applies to: Men's running footwear. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

This source provides US/UK/EU correspondences without a measured foot-length column.

Brooks — Published size chart
UK	US men	EU
6	7	40

Official source · Men's Shoe Size Chart → US / UK / Europe · Source checked: 2026-09-05.

Converse: Published size chart

Applies to: Chuck Taylor All Star and Chuck 70 only. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

The source says these two silhouettes run large; this is not a statement about all Converse shoes.
The source assigns 24.5 cm to both US men 5.5 and 6; the duplicate is preserved, not repaired by guesswork.

Converse — Published size chart
UK	Foot length (mm)	US men	US women	EU
6	245	6	8	39

Official source · Chuck Taylor All Star Size Chart → cm; Includes Chuck Taylor All Star & Chuck 70 · Source checked: 2026-09-05.

Hoka: Published size chart

Applies to: Men's regular footwear chart. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

Japan (CM) is a size label, separate from measured foot length.
Measure heel to longest toe on both feet and use the longer measurement. Hoka describes rounding to the closest listed size only within 2 mm; results between rows remain neighbouring references, not a model fit recommendation.
Only the documented US men 5–15 regular footwear range is transcribed. No extrapolation or model-specific fit correction.
The source width row is not mapped to a model width grade or a universal width conversion.

Hoka — Published size chart
UK	Foot length (mm)	US men	EU	Japan (CM)
6	243	6.5	39 1/3	24.5

Official source · Sizing Information → Men → Footwear → Regular → Measurements cm; Foot Length (CM), US, UK, Europe, Japan (CM); How To Measure. · Source checked: 2026-09-30.

Hoka: Published size chart

Applies to: Women's regular footwear chart. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

Japan (CM) is a size label, separate from measured foot length.
Measure heel to longest toe on both feet and use the longer measurement. Hoka describes rounding to the closest listed size only within 2 mm; results between rows remain neighbouring references, not a model fit recommendation.
Only the documented US women 5–12 regular footwear range is transcribed. No extrapolation or model-specific fit correction.
The source width row is not mapped to a model width grade or a universal width conversion.

Hoka — Published size chart
UK	Foot length (mm)	US women	EU	Japan (CM)
6	241	7.5	39 1/3	24.5

Official source · Sizing Information → Women → Footwear → Regular → Measurements cm; Foot Length (CM), US, UK, Europe, Japan (CM); How To Measure. · Source checked: 2026-09-30.

New Balance: Published size chart

Applies to: Men's/unisex footwear. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

The chart labels its metric column Length (cm); this transcription does not treat it as an independent lab measurement.
Women-specific footwear has a separate chart with different EU correspondences.

New Balance — Published size chart
UK	US men	US women	EU	Length (cm)
6	6.5	8	39.5	24.5

Official source · Size & Width Guide → Men's/Unisex → length chart · Source checked: 2026-09-05.

Nike: Published size chart

Applies to: Men's footwear; women's labels refer to the same men's/unisex chart. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

CM/JP on the shoe box is a size label; it differs from measured foot length.
Women-specific models require the separate women’s chart.

Nike — Published size chart
UK	Foot length (mm)	US men	US women	EU	CM / JP
6	241	6.5	8	39	24.5
6	245	7	8.5	40	25

Official source · Size Chart → cm; US - Men, US - Women, UK, CM / JP, EU, Foot Length (cm) · Source checked: 2026-09-05.

Nike: Published size chart

Applies to: Women's footwear; cross-labels in Nike's women's chart. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

CM / JP is a box label, not measured foot length.
US kids cross-labels apply only to the published 2Y–7Y rows; they do not establish equivalent shoe construction or fit.
Foot length is absent in the source for US women 17.5–22.5 and stays unknown.
Nike recommends the larger listed size between foot measurements; measure both feet and use the longer measurement.

Nike — Published size chart
UK	Foot length (mm)	US men	US women	EU	CM / JP
6	250	7	8.5	40	25.5

Official source · Size Chart → US - Women, US - Men, US - Kids, UK, CM / JP, EU; Metric → Foot Length (cm). Public chart payload foot_length_cm in sizeCharts.data. · Source checked: 2026-09-30.

Puma: Published size chart

Applies to: Men's shoes. Source market: GB / Europe.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

DE/FR/IT/ES values agree in the source and are presented as EU here.
No foot-length or CM column is published in this table.

Puma — Published size chart
UK	US men	EU
6	7	39

Official source · International Size Conversions → Men's shoes → DE / UK / US · Source checked: 2026-09-05.

Vans: Published size chart

Applies to: Unisex shoes. Source market: US.

Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.

Applies to

The inspected US table contains JP labels, not a separate foot-length column.

Vans — Published size chart
UK	US men	US women	EU	JP
6	7	8.5	39	25

Official source · Unisex Shoes → US Men / US Women / UK / EU / JP · Source checked: 2026-09-05.

Technical reference; manufacturer labels may differ.

Technical reference; manufacturer labels may differ. ISO 19407:2023 §4.2 · Source checked: 2026-09-05. Published size chart

Shoe size conversion by foot length — Technical reference; manufacturer labels may differ.
Foot length (mm)	UK	US Men	US Women	EU	CM
241.76	5.5	6.5	7.5	38	24
246	6	7	8	39	24.5
250.24	6.5	7.5	8.5	39.5	25

All shoe sizes · All brand size guides · Measure both feet