Allbirds to Dr. Martens Shoe Size Conversion

Switching from Allbirds to Dr. Martens? Allbirds runs true to size and Dr. Martens runs large, so the size you order changes. Here's the full chart.

A Allbirds 9 works out to a Dr. Martens 8.5 — about half a size down. The chart below has every size.

Allbirds → Dr. Martens: size down half a size

A Allbirds 9 is a Dr. Martens 8.5.

Find your Allbirds size on the left, read across for Dr. Martens:

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

⚠️ Fit varies by model. Allbirds runs true to size; half sizes are rounded, so go to the nearest whole. Dr. Martens runs about half to a full size large and has no half sizes — size down to the nearest whole.

Dr. Martens to Allbirds → · Allbirds chart · Dr. Martens chart · Brand finder

What is a Allbirds 9 in Dr. Martens?

A Allbirds 9 is about a Dr. Martens 8.5 — they share a foot length of roughly 26.3 cm (UK 8, EU 41.5).

Do Allbirds and Dr. Martens fit the same?

No — Allbirds runs true to size and Dr. Martens runs large, so size down half a size when you switch.

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