Printing 2.9 inch x 1.2 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
2.9 inch x 1.2 inch
A/R: 2.42
aspect ratio
1.2 inch x 2.9 inch
A/R: 0.41
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)
73.66 mm x 30.48 mm
2245 mm2
diagonal: 79.72 mm
7.37 cm x 3.05 cm
22.48 cm2
diagonal: 7.98 cm
2.9 inch x 1.2 inch
3.48 inch2
diagonal: 3.14 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
3480 x 1440 pixels
width x height
Megapixels
5 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)