+ ISO 269 formati(mm × mm) C formati C0 917 × 1297 C1 648 × 917 C2 458 × 648 C3 324 × 458 C4 229 × 324 C5 162 × 229 C6 114 × 162 C7/6 81 × 162 C7 81 × 114 C8 57 × 81 C9 40 × 57 C10 28 × 40 DL 110 × 220
+ ISO 216 formati(mm × mm) B formati B0 1000 × 1414 B1 707 × 1000 B2 500 × 707 B3 353 × 500 B4 250 × 353 B5 176 × 250 B6 125 × 176 B7 88 × 125 B8 62 × 88 B9 44 × 62 B10 31 × 44
+ ISO 216 formati(mm × mm) A formati A0 841 × 1189 A1 594 × 841 A2 420 × 594 A3 297 × 420 A4 210 × 297 A5 148 × 210 A6 105 × 148 A7 74 × 105 A8 52 × 74 A9 37 × 52 A10 26 × 37
mini|lijevo|400px|Usporedba A formata
ISO 216 standard definira i standardizira formate papira. Najpoznatiji je A4 (format velike bilježnice, tj. fotokopirni papir). Omjer duljina stranica papira A formata iznosi 1 : ;
Kategorija:ISO
pl:Format arkusza#Norma ISO 216