Confused about paper sizes? Follow our guide to find the right paper size for your needs.

UniPrint uses industry standard paper sizes.

Series Size Unit Dimensions
   in   is    

ISO standard paper sizes

A series
mm×mm
B series
mm×mm
C series
mm×mm
0 841 × 1189 1000 × 1414 917 × 1297
1 594 × 841 707 × 1000 648 × 917
2 420 × 594 500 × 707 458 × 648
3 297 × 420 353 × 500 324 × 458
4 210 × 297 250 × 353 229 × 324
5 148 × 210 176 × 250 162 × 229
6 105 × 148 125 × 176 114 × 162

Standard tolerances

  • ±1.5 mm for dimensions up to 150 mm,
  • ±2 mm for lengths in the range 150 to 600 mm and
  • ±3 mm for any dimension above 600 mm.