Printing 6.4 inch x 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
6.4 inch x 4 inch
A/R: 1.6
aspect ratio
4 inch x 6.4 inch
A/R: 0.63
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)
162.56 mm x 101.6 mm
16516 mm2
diagonal: 191.7 mm
16.26 cm x 10.16 cm
165 cm2
diagonal: 19.17 cm
6.4 inch x 4 inch
25.60 inch2
diagonal: 7.55 inch

Print Pixel Size

Net dimensions (no bleed)
Pixel dimensions
1920 x 1200 pixels
width x height
Megapixels
2.3 megapixels

Common examples

References

  • Dots per inch
  • Bleed (printing)