Printing 17.8 inch x 11.8 inch @ 240 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
17.8 inch x 11.8 inch
A/R: 1.51
aspect ratio
11.8 inch x 17.8 inch
A/R: 0.66
rotated 90°
Printer resolution
Imperial
240 dpi
dots per inch
Metric
94 dots/cm
dots/in ÷ 2.54 cm/in
Printer pitch (dot size)
106 µm
25400 mm/in ÷ dots/in

Print Dimensions

Net (without bleed)
45.21 cm x 29.97 cm
1355 cm2
diagonal: 54.24 cm
17.8 inch x 11.8 inch
210 inch2
diagonal: 21.36 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
4272 x 2832 pixels
width x height
Megapixels
12.1 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)