The paper length is not relevant since the chart flows from one page to the next.
Mobile
in.
mm
Portrait
2.75
70
For smart phones, not for printing
Landscape
5.5
140
For smart phones, not for printing
USA & Canada
in.
mm
Letter Portrait
8.5
216
Also Legal Portrait
Letter Landscape
11
279
Legal Landscape
14
356
Also Ledger Portrait
Ledger Landscape
17
432
International
in.
mm
A5 Portrait
5.82
148
A4 Portrait
8.25
210
Also A5 Landscape
A4 Landscape
11.71
297
Also A3 Landscape
A3 Landscape
16.54
420
The Text+ programs assume that the right and left margins are each about 25mm (1/2 inch) wide.
On the Format for Printing page, differences in page margins can be accommodated by the "fudge factor":
Father: Walter Leslie CLOSE
(1873 Durack, Victoria, Australia - 11 May 1937 Coolgardie, Western Australia, Australia)
Mother: Agnes Amelia THOMPSON
(1872 Chatham, Victoria, Australia - 1947 Swan, Western Australia, Australia)
Alfred Ronald CLOSE
(13 May 1915 Kalgoorlie, Western Australia, Australia - 27 Dec 1967 Midvale, Western Australia, Australia)
Edith May DAWSON
(10 Nov 1917 Williams, Western Australia, Australia - May 2011 Western Australia, Australia)
(m. 1937 East Coolgardie, Western Australia, Australia)