Print Size Calculator
Maximum print size from image pixels.
Enter your values
ⓘ Live results
Results
- Print size
- 20 × 13.3 in
- In centimetres
- 50.8 × 33.9 cm
- Megapixels
- 24
- Max at 300 DPI
- 20 × 13.3 in
Quick answer
Print size is pixel dimensions divided by the printing DPI.
Inches = pixels ÷ DPI
How to use the Print Size Calculator
- 1Enter the image pixel dimensions.
- 2Choose the DPI for your print type.
- 3Read the maximum size at that quality.
Worked example
Using the values the calculator loads with:
Inputs
- Image width6000 px
- Image height4000 px
- Print quality300 DPI photo
Results
- Print size20 × 13.3 in
- In centimetres50.8 × 33.9 cm
- Megapixels24
- Max at 300 DPI20 × 13.3 in
Frequently asked questions
Is 150 DPI acceptable?
Yes for large posters viewed from a distance.
Can I upscale?
AI upscaling helps but never adds real detail.
About this calculator
- Built and reviewed by James Whitfield · How we build and test calculators
- Report an error
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.