Printing 20 inch x 20 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 inch x 20 inch
A/R: 1
aspect ratio
20 inch x 20 inch
A/R: 1
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)
50.8 cm x 50.8 cm
2581 cm2
diagonal: 71.84 cm
20 inch x 20 inch
400 inch2
diagonal: 28.28 inch
1.67 feet x 1.67 feet
2.79 feet2
diagonal: 2.36 feet

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
3000 x 3000 pixels
width x height
Megapixels
9 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)