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50x50 mm Passport Photo Resizer - US Visa & Biometric Online
Resize and crop your portrait photo to exact 50x50 mm (2x2 inches, 600x600 px at 300 DPI) biometric specifications for visa and passport applications.
Quick Answer & Calculation Summary
Calculated Result
50 × 50 mm (600 × 600 px)
Square 1:1 aspect ratio at 300 DPI yields exact 600x600 pixel biometric dimensions.
Mathematical Formula (Millimeter to Pixel DPI Conversion Formula):
Piksel = (Milimetre / 25.4) × DPI = (50 / 25.4) × 300 ≈ 600 pxStep-by-Step Resolution
- 1Convert 50 mm to inches: 50 / 25.4 = 1.9685 inches.
- 2Multiply by 300 DPI print standard: 1.9685 × 300 = 600 pixels.
- 3Crop photo symmetrically to 1:1 aspect ratio.
Live & Interactive Calculator
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Frequently Asked Questions
Is this size compliant with US DS-160 visa photo rules?
Yes, the official US Department of State requires 2x2 inches (50x50mm) and 600x600 pixels at 300 DPI.