Printing 47.8 inch x 20 inch @ 72 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
47.8 inch x 20 inch
A/R: 2.39
aspect ratio
20 inch x 47.8 inch
A/R: 0.42
rotated 90°
Printer resolution
Imperial
72 dpi
dots per inch
Metric
28 dots/cm
dots/in ÷ 2.54 cm/in
Printer pitch (dot size)
353 µm
25400 mm/in ÷ dots/in

Print Dimensions

Net (without bleed)
121.41 cm x 50.8 cm
6168 cm2
diagonal: 131.61 cm
47.8 inch x 20 inch
956 inch2
diagonal: 51.82 inch
3.98 feet x 1.67 feet
6.65 feet2
diagonal: 4.32 feet

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
3442 x 1440 pixels
width x height
Megapixels
5 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)