Printing 8.5 inch x 3.6 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 3.6 inch
A/R: 2.36
aspect ratio
3.6 inch x 8.5 inch
A/R: 0.42
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 91.44 mm
19742 mm2
diagonal: 234.47 mm
21.59 cm x 9.14 cm
197 cm2
diagonal: 23.44 cm
8.5 inch x 3.6 inch
30.60 inch2
diagonal: 9.23 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
2040 x 864 pixels
width x height
Megapixels
1.8 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)