Printing 2.5 inch x 3.5 inch @ 600 dpi

Use this calculator to find out how many pixels (resolution) an image should have to be printed at a certain size.

Input Parameters

Dimensions
2.5 inch x 3.5 inch
A/R: 0.71
aspect ratio
3.5 inch x 2.5 inch
A/R: 1.4
rotated 90°
Printer resolution
Imperial
600 dpi
dots per inch
Metric
236 dots/cm
dots/in ÷ 2.54 cm/in
Printer pitch (dot size)
42 µm
25400 mm/in ÷ dots/in

Print Dimensions

Net (without bleed)
63.5 mm x 88.9 mm
5645 mm2
diagonal: 109.25 mm
6.35 cm x 8.89 cm
56.45 cm2
diagonal: 10.92 cm
2.5 inch x 3.5 inch
8.75 inch2
diagonal: 4.3 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
1500 x 2100 pixels
width x height
Megapixels
3.2 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)