A3 format

A3 - International paper sizes, dimensions, formats, print sizes

A3 format

297 × 420 mm | 29,7 × 42,0 cm

A3 format width: 297 mm | 29,7 cm

A3 format height: 420 mm | 42,0 cm

A3 dimensions for printing

2 mm bleeds: 301 × 424 mm

3 mm bleeds: 303 × 426 mm

297 mm 420 mm

A3

Paper formats A are determined based on the international ISO 216 standard

A paper size