Passport Size Photo Dimensions & Pixel Guide
600×600 px, 413×531 px, 200×230 px — भारत और विश्व के सभी प्रमुख ऑनलाइन पोर्टल्स के लिए सटीक पिक्सल और आयाम चार्ट।
Passport Photo Ratio Calculator & Sizing Tool
Calculate exact simplified aspect ratios, millimeter to pixel conversions, and DPI resolutions.
Mandatory official format for Passport Seva Kendra (PSK) & Post Office Passport Seva Kendra (POPSK) applications.
35.0mm × 45.0mm (3.50 × 4.50 cm) simplifies to an exact aspect ratio of 7:9.
Master Pixel Dimensions by Portal & Document Type
When uploading digital photographs to official government servers, each system has a strict pixel width and height parser. Uploading even 1 pixel off or with an incorrect aspect ratio can lead to automated rejection.
Indian Passport @ 300 DPI
35×45mm (7:9 ratio). PSK, POPSK, and UIDAI standard resolution.
US Visa (2×2" @ 300 DPI)
51×51mm (1:1 square ratio). US DS-160 and OCI Card requirement.
SSC Recruitment Portal
Staff Selection Commission CGL/CHSL/MTS official fixed pixel box.
NSDL PAN Card Portal
Income Tax PAN online application (Form 49A) 200 DPI square crop.
Complete Dimension, Pixel & Ratio Reference Matrix
| Purpose / Authority | Physical Size | Aspect Ratio | Pixels (300 DPI) | Pixels (600 DPI) | File Size Limit |
|---|---|---|---|---|---|
| Indian Passport (PSK) | 35 × 45 mm | 7 : 9 | 413 × 531 px | 827 × 1063 px | 20 KB – 200 KB |
| US Visa / OCI | 51 × 51 mm (2×2") | 1 : 1 | 600 × 600 px | 1200 × 1200 px | 20 KB – 240 KB |
| UK Visa (UKVI) | 35 × 45 mm | 7 : 9 | 413 × 531 px | 827 × 1063 px | 50 KB – 10 MB |
| Canada Visa / PR | 50 × 70 mm | 5 : 7 | 591 × 827 px | 1181 × 1654 px | 60 KB – 4 MB |
| Parivahan Sarathi DL | 35 × 45 mm | 7 : 9 | 420 × 525 px | — | 10 KB – 20 KB |
Frequently Asked Questions (अक्सर पूछे जाने वाले सवाल)
Passport size photo ratio, dimensions aur print formats se jude zaroori prashn.