Standard ISO paper sizes, DPI and images size

Posted on September 11, 2017 at 3:18 pm

List of DPI and image size in pixels for standard ISO paper sizes:

A4 DPI and Image Size

Type DPI Size (pixels)
A4 300 DPI 3507×2480
A4 200 DPI 2338×1653
A4 150 DPI 1753×1240
A4 72DPI 841×595

A3 DPI and Image Size

Type DPI Size (pixels)
A3 300 DPI 4960×3507
A3 200 DPI 3307×2338
A3 150 DPI 2480×1753
A3 72DPI 1190×841

A2 DPI and Image Size

Type DPI Size (pixels)
A2 300 DPI 7015×4960
A2 200 DPI 4677×3307
A2 150 DPI 3507×2480
A2 72DPI 1683×1190

A1 DPI and Image Size

Type DPI Size (pixels)
A1 300 DPI 9933×7015
A1 200 DPI 6622×4477
A1 150 DPI 4966×3507
A1 72DPI 2383×1683

A3 File Size Comparison

Type DPI File Size
A3 300 DPI 51 MB
A3 150 DPI 13 MB
A3 72DPI 3 MB

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