Printing 0.7 inch x 0.4 inch @ 1200 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
0.7 inch x 0.4 inch
A/R: 1.75
aspect ratio
0.4 inch x 0.7 inch
A/R: 0.57
rotated 90°
Printer resolution
Imperial
1200 dpi
dots per inch
Metric
472 dots/cm
dots/in ÷ 2.54 cm/in
Printer pitch (dot size)
21 µm
25400 mm/in ÷ dots/in

Print Dimensions

Net (without bleed)
17.78 mm x 10.16 mm
181 mm2
diagonal: 20.48 mm
1.78 cm x 1.02 cm
1.82 cm2
diagonal: 2.05 cm

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
840 x 480 pixels
width x height
Megapixels
0.4 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)