Print Size at DPI
Find the maximum print size in inches and centimeters at a chosen DPI.
About Print Size at DPI
Dividing the pixel dimension by the print resolution gives the physical size that image can be printed sharply. Setting a target DPI lets you size a print without upscaling beyond what the pixels can support.
Formula
Print Size at DPI
Print size = pixels / DPI
- DPI
- Dots per inch of the printer or file
Worked example
With the default values below, Print Size at DPI returns Print Width of 10.00. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Pixel widthminimum 1
- 3,000
- Pixel heightminimum 1
- 2,000
- Print DPIminimum 1
- 300
Results
- Print Width
- 10.00 in
- Print Height
- 6.67 in
- Width in cm
- 25.40 cm
Step by step
- 1Values used
- 2Print Size at DPI
- 3Print Width= 10.00 in
- 4Print Height= 6.67 in
- 5Width in cm= 25.40 cm
Assumptions and limits
- The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Print Size at DPI calculated?
Print size = pixels / DPI Dividing the pixel dimension by the print resolution gives the physical size that image can be printed sharply.
Why does Print Size at DPI matter?
Setting a target DPI lets you size a print without upscaling beyond what the pixels can support.
What values do I need to enter?
This calculator takes 3 inputs: Pixel width, Pixel height, Print DPI. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.