A1 Paper Size in Millimetres

A1 paper size and ANSI D is displayed below in millimetres (mm).


Paper size Width Height
A1 594 mm 841 mm
ANSI D 558.8 mm 863.6 mm
ANSI D size is used in the USA and Canada.
A1 size is used in the UK, Europe and most other countries.

a1 paper size in millimetres