what is size of passport size photo

2 x 2 inches at 300
dpi: 600 x 600 pixels.
35 x 45 mm at 300
dpi: about 413 x 531 pixels.

June 28, 2026

Quick Scoop

The passport photo size depends on the country, but the two most common standards are 2 x 2 inches for the U.S. and 35 mm x 45 mm for the UK, EU, and many other countries.

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Common sizes

U.S. passport photo: 2 x 2 inches, which is 51 x 51 mm.
UK/EU-style passport photo: 35 mm x 45 mm.

In pixels

2 x 2 inches at 300 dpi: 600 x 600 pixels.
35 x 45 mm at 300 dpi: about 413 x 531 pixels.

If you want, I can also give you the passport photo size for your specific country.