Papírok szabványos méretei A B BB C FR A/0 841x1189 B/0 1000x1414 BB/0 1000x1400 C/0 917x1297 FR/0 780x1040 A/1 594x841 B/1 707x1000 BB/1 700x1000 C/1 648x917 FR/1 520x780 A/2 420x594 B/2 500x707 BB/2 500x700 C/2 458x648 FR/2 390x520 A/3 297x420 B/3 353x500 BB/3 350x500 C/3 324x458 FR/3 260x390 A/4 210x297 B/4 250x353 BB/4 250x350 C/4 229x324 FR/4 195x260 A/5 148x210 B/5 176x250 BB/5 175x250 C/5 162x229 FR/5 130x195 A/6 105x148 B/6 125x176 BB/6 125x175 C/6 114x162 FR/6 97x130 A/7 74x105 B/7 88x125 BB/7 87x125 C/7 81x114 FR/7 65x97 A/8 52x74 B/8 62x88 BB/8 62x87 C/8 57x81 FR/8 48x65 adatok mm-ben