Printing 6.8 inch x 3 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
6.8 inch x 3 inch
A/R: 2.27
aspect ratio
3 inch x 6.8 inch
A/R: 0.44
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)
172.72 mm x 76.2 mm
13161 mm2
diagonal: 188.78 mm
17.27 cm x 7.62 cm
132 cm2
diagonal: 18.88 cm
6.8 inch x 3 inch
20.40 inch2
diagonal: 7.43 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
4080 x 1800 pixels
width x height
Megapixels
7.3 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)