How many centimeters is one page?

Answer 1

As you do not specify what page size you require then;

4A0 1682 x 2378 mm - 16.82 x 23.78cm

2A0 1189 x 1682 mm - 11.89 x 16.82cm

A0 841 x 1189 mm - 8.41 x 11.89cm

A1 594 x 841 mm - 5.94 x 8.41cm

A2 420 x 594 mm - 4.20 x 5.94cm

A3 297 x 420 mm - 2.97 x 4.20cm

A4 210 x 297 mm - 2.10 x 2.97cm

A5 148 x 210 mm - 1.48 x 2.10cm

A6 105 x 148 mm - 1.05 x 1.48cm

A7 74 x 105 mm - .74 x 1.05cm

A8 52 x 74 mm - .52 x .74cm

A9 37 x 52 mm - .37 x .52cm

A10 26 x 37 mm - .26 x .37cm