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: Thomas THURKLE (Between 1801 and 1803 London, England - 13 Jul 1855 York, Western Australia, Australia)
Mother: Elizabeth PETTIT (1814 England - 2 May 1846 Perth, Western Australia, Australia)
Julie Elizabeth THURKLE
(5 Aug 1833 Perth, Western Australia, Australia - 1 May 1914 Victoria, Australia)
+ George DENTON (19 Jun 1830 St Panras, London, England - 8 Feb 1893 Victoria, Australia)
(m. 13 Sep 1853 Albany, Western Australia, Australia)