Printing 20.8 inch x 12.8 inch @ 150 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
20.8 inch x 12.8 inch
A/R: 1.63
aspect ratio
12.8 inch x 20.8 inch
A/R: 0.62
rotated 90°
Printer resolution
Imperial
150 dpi
dots per inch
Metric
59 dots/cm
dots/in ÷ 2.54 cm/in
Printer pitch (dot size)
169 µm
25400 mm/in ÷ dots/in

Print Dimensions

Net (without bleed)
52.83 cm x 32.51 cm
1718 cm2
diagonal: 62.03 cm
20.8 inch x 12.8 inch
266 inch2
diagonal: 24.42 inch
1.73 feet x 1.07 feet
1.85 feet2
diagonal: 2.03 feet

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
3120 x 1920 pixels
width x height
Megapixels
6 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)