B1 Size In mm (Millimeter)

What is the exact B1 size in mm (millimeters)? Find out exact B1 paper size dimensions in mm for your printing or designing job.

B1 Paper Size in mm

B1 is an ISO standard paper size, and the actual dimensions are defined in mm. So the B1 size in mm that we give you below is actually the the very size defined in the ISO 216 paper size standard.

The size of one sheet of B1 paper in mm is 1000mm x 707mm.

Notes To B1 Dimensions in mm

  • mm is an SI unit, the abbreviation of millimetre (international spelling) or millimeter (American spelling).
  • As B1 is an ISO standard paper size, therefore this B1 size in mm information gives you exact data.
  • To find out more information on the B1 paper size, click on the link.