Print size notes
The print size result is calculated from pixels divided by DPI, then converted to centimeters.
Use the result to decide whether to resize, crop or choose a different print size before exporting.
Print Size Calculator
Check whether a photo has enough pixels for a target print size, poster, document image or photo print.
Print size from pixelsDPI quality guidanceInch and cm outputNo account or upload
Print size calculator
Selected images stay in your browser. The calculator only reads pixel dimensions.
Result
- Source dimensions
- 1200 x 1800 px
- Inches
- 4 x 6 in
- Centimeters
- 10.16 x 15.24 cm
- Millimeters
- 101.6 x 152.4 mm
Print quality: High-quality print
How it works
- 1Enter the image pixel dimensions.
- 2Choose the intended print DPI.
- 3Compare the resulting print size against your target.
Privacy and limits
- The calculator uses math only and does not upload images.
- Printers, paper and image sharpness can affect the final visual result.
- Upscaling an image can make the print softer even when the size math works.
Common use cases
- Photo print planning
- Poster and flyer image checks
- Preparing images for documents or forms
Print notes
- Higher DPI means a smaller physical print from the same pixels.
- Lower DPI allows a larger print but can look softer up close.
- Printer scaling and margins can change the final physical output.
Original test sample
- A 3000 x 2400 image at 300 DPI should read as 10 x 8 inches.
- Try the same pixels at 150 DPI to see how the print size doubles.
Related print size tools
All toolsCalculate print size from image pixels and DPI in your browser. Convert pixels to inches and centimeters with no upload.
Convert image pixels to inches using DPI. Calculate width, height and print size directly in your browser.
Convert image pixels to centimeters using DPI. Get print dimensions in cm with inch and DPI context.
Compress JPG, PNG, WebP and AVIF images in your browser. Reduce image file size privately with adjustable quality and instant downloads.