Printing 20 inch x 10.4 inch @ 300 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
20 inch x 10.4 inch
A/R: 1.92
aspect ratio
10.4 inch x 20 inch
A/R: 0.52
rotated 90°
Printer resolution
Imperial
300 dpi
dots per inch
Metric
118 dots/cm
dots/in ÷ 2.54 cm/in
Printer pitch (dot size)
85 µm
25400 mm/in ÷ dots/in

Print Dimensions

Net (without bleed)
50.8 cm x 26.42 cm
1342 cm2
diagonal: 57.26 cm
20 inch x 10.4 inch
208 inch2
diagonal: 22.54 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
6000 x 3120 pixels
width x height
Megapixels
18.7 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)