Passport Photo Standards Reference
🇺🇸 United States (2×2 inches)
Required for US Passports, Green Cards, and Visas. Dimensions are 51×51 mm (600×600 px @ 300 DPI) with head height between 1 inch and 1 3/8 inches.
🇬🇧 🇪🇺 UK & Schengen (35×45 mm)
Standard biometric passport photo for the UK, France, Germany, Spain, Italy, and India. Head length between 29 mm and 34 mm.
🖨️ Cheap Printing at Pharmacy
Download the 4×6 inch print sheet and print it for under 40 cents at Walgreens, CVS, or home photo printers instead of paying $17 for in-store passport services.