Printing 8.5 inch x 6.4 inch @ 240 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
8.5 inch x 6.4 inch
A/R: 1.33
aspect ratio
6.4 inch x 8.5 inch
A/R: 0.75
rotated 90°
Printer resolution
Imperial
240 dpi
dots per inch
Metric
94 dots/cm
dots/in ÷ 2.54 cm/in
Printer pitch (dot size)
106 µm
25400 mm/in ÷ dots/in

Print Dimensions

Net (without bleed)
215.9 mm x 162.56 mm
35097 mm2
diagonal: 270.26 mm
21.59 cm x 16.26 cm
351 cm2
diagonal: 27.03 cm
8.5 inch x 6.4 inch
54.40 inch2
diagonal: 10.64 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
2040 x 1536 pixels
width x height
Megapixels
3.1 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)