DPI Calculator
Calculate the DPI (Dots Per Inch) for given page formats (A3, A4, A5) and image size (width/height)
Page Size:
A3
A4
A5
( 11.7 x 16.5 Inch )
Image Size:
x
Pixel
3510 (4950) Pixel
11.7 (16.5) Inch
=
300 DPI
References
Format
Size in Millimeters
Size in Inches
A3
297 x 420
11.7 x 16.5
A4
210 x 297
8.3 x 11.7
A5
148 x 210
5.8 x 8.3