A4 size in pixels converter
Width × Height ( 8.27 × 11.7 in. or 210 × 297 mm. )
A4 dimensions (changeble)
A4 with standard bleed
What size is A4 with bleed?
Standard amount of bleed needed on A4 paper is 0.125" or 3mm on each edge, this makes the length of each side 0.25" / 6mm longer. So an A4 sheet with the correct bleed is 216mm x 303mm.