Brooks to New Balance Shoe Size Conversion

Switching from Brooks to New Balance? Brooks runs true to size and New Balance runs true to size, so the size you order stays the same. Here's the full chart.

Reviewed by the 247Sizing teamLast updated: 12 August 2026

Because Brooks and New Balance share the same fit tendency, your size carries straight across: a Brooks 9.5 is a New Balance 9.5.

Brooks and New Balance run the same

Order the same number — a Brooks 9.5 is a New Balance 9.5.

Find your Brooks size on the left, read across for New Balance:

Brooks size	New Balance size	UK	EU	Foot (cm)
6.5	6.5	5.5	37	23.5
6.5	6.5	5.5	37.5	23.9
7	7	6	38	24.3
7.5	7.5	6.5	38.5	24.7
8	8	7	39.5	25.1
8	8	7	40	25.5
8.5	8.5	7.5	41	25.9
9	9	8	41.5	26.3
9.5	9.5	8.5	42.5	26.7
10	10	9	43	27.1
10.5	10.5	9.5	43.5	27.5
11	11	10	44	27.9
11.5	11.5	10.5	44.5	28.3
12	12	11	45.5	28.7
12.5	12.5	11.5	46	29.1
13	13	12	47	29.5
13.5	13.5	12.5	47.5	29.9
14	14	13	48	30.3
14	14	13	48.5	30.7
14.5	14.5	13.5	49	31.1
15	15	14	49.5	31.5

⚠️ Fit varies by model. Brooks runs true to size with a generous toe box; multiple widths are offered. New Balance runs true to size and is one of the best brands for width options (2A to 4E).

New Balance to Brooks → · Brooks chart · New Balance chart · Brand finder

What is a Brooks 10.5 in New Balance?

A Brooks 10.5 is about a New Balance 10.5 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).

Do Brooks and New Balance fit the same?

Roughly, yes — both run small, so the same number fits.

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