Passport photo size notes
This page converts common passport photo print sizes into pixel dimensions at the selected DPI.
It does not replace official passport or visa instructions, especially for face size, background and crop rules.
Passport Photo Size Calculator
Choose a common passport photo size and calculate the pixel dimensions needed at 300 DPI, 600 DPI or a custom DPI.
Common passport photo presetsMM to pixels300 DPI pixel sizeNo server upload
Passport photo size calculator
Selected images stay in your browser. The calculator only reads pixel dimensions.
Result
- Print size
- 50.8 x 50.8 Millimeters
- Pixel size
- 600 x 600 px
Common US passport photo print size.
Print quality: High-quality print
How it works
- 1Choose a passport photo size preset.
- 2Keep 300 DPI or enter the DPI required by your form.
- 3Use the calculated pixel dimensions before resizing or cropping your image.
Privacy and limits
- Passport and visa rules can change, so check the official application page before submission.
- This first version calculates dimensions; it does not verify face position or background rules.
- Optional image dimension reading stays in the browser.
Common use cases
- Checking 2 x 2 inch passport photo pixels
- Converting 35 x 45 mm to pixels
- Planning a resize before using an official application form
Document photo notes
- 300 DPI is commonly used for photo print calculations.
- Different countries and visa types can require different crop rules.
- Use the resize tool after calculating pixel dimensions.
Original test sample
- 35 x 45 mm at 300 DPI should calculate near 413 x 531 pixels.
- 2 x 2 inches at 300 DPI should calculate as 600 x 600 pixels.
Related passport and size tools
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