Image Pixel to mm Calculator
Convert pixel measurements to millimeters, inches, or centimeters. Use for photo printing or adjusting image sizes. Get accurate dimensions for various formats.




Resize Images: Convert Pixels to Millimeters
Upload Your Image
Upload your image by clicking 'Browse' or dragging and dropping it onto the tool.
Choose Units
Choose your desired unit (Pixel, mm, cm, or inch) to calculate image dimensions.
Choose Size
Select a preset size from categories like 'Photo (ID / Govt)', 'Signature', 'Social Media', or choose 'Custom Size' for specific dimensions.
Adjust Image Settings
Adjust image settings like resizing method (Fit, Crop, Stretch, or Original), brightness, contrast, and saturation, then download the resized image.
Calculate Image Size for Printing
Determine the exact pixel dimensions required for printing by using our image-pixel-to-mm calculator. The tool provides precise measurements in millimeters, inches, or centimeters, helping you achieve accurate print sizes. Convert pixel measurements to the required units to avoid blurry or incorrectly sized prints.
Convert Pixels to Real-World Sizes
Accurate image dimensions are essential for physical formats. Our tool converts pixel measurements into millimeters, inches, or centimeters. This allows you to adjust images to match the required size for prints, crafts, or other projects that rely on real-world measurements.
Frequently Asked Questions
How can I use this tool for passport photo sizing?
Our tool offers preset sizes for passport photos, ensuring your image meets the required dimensions for submission. Simply select the 'passport' preset and adjust as needed.
Can I convert pixels to centimeters for printing?
Yes! This tool lets you easily convert pixel measurements to millimeters, centimeters, or inches, ideal for getting the correct image size for photo printing.
What if I need a very specific image size, not listed as a preset?
You can enter custom width and height dimensions in pixels, centimeters, or inches to achieve your desired image size precisely.
How do I resize an image while maintaining its original aspect ratio?
Use the 'fit' option to resize your image while preserving its original proportions and preventing distortion.
Is it possible to adjust the image quality when resizing?
Yes, you can adjust image quality during resizing to control the file size and maintain visual clarity.