RindrawA4 size in pixels
A4 is 2480 × 3508 pixels at 300 dpi, the resolution most printers ask for.
Worked out from the paper size.
- With bleed
- The cut edge
| Paper | 210 × 297 mm |
|---|---|
| Shape | 1.414 times as tall as wide, as every A size |
| At 300 dpi | 2480 × 3508 pixels |
| With 3 mm bleed | 2551 × 3579 pixels |
| Landscape | 3508 × 2480 pixels |
At each resolution
Pixels are the size in inches times the dots per inch, after dividing millimeters by 25.4. 300 dpi is right for anything seen at arm's length; a poster seen from across a room can be 150. 72 dpi is only for showing on a screen.
| Resolution | Pixels | Megapixels |
|---|---|---|
| 72 dpi | 595 × 842 | 0.5 MP |
| 150 dpi | 1240 × 1754 | 2.2 MP |
| 300 dpi | 2480 × 3508 | 8.7 MP |
| 600 dpi | 4961 × 7016 | 34.8 MP |
With bleed
If the art runs to the edge, the printer wants it to run past the edge too, so a sliver of white never shows where the paper's cut. That's bleed: 3 mm on each side is usual for ISO paper. A4 with bleed is 216 × 303 mm, or 2551 × 3579 pixels at 300 dpi. Keep words and faces at least as far inside the edge again. Your printer's spec sheet has the last word.
Setting it up in Rindraw
New Drawing › A4, 300 dpi makes it in one tap: it's built in.
Export as PDF or TIFF for a printer, or PNG. For a sharper print, turn on Double Resolution in Export: Rindraw draws the strokes again at twice the size.
Questions
How many pixels is A4 at 300 dpi?
2480 × 3508. A4 is 210 × 297 mm, and at 300 dots per inch that comes to 2480 pixels wide and 3508 tall.
How many pixels is A4 at 600 dpi?
4961 × 7016.
What size is A4 with bleed?
With 3 mm on each side it's 216 × 303 mm, or 2551 × 3579 pixels at 300 dpi.
Other sizes
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