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: Frederick Johann Joachin OHDE (1869 Mecklenburg, Nordwestmecklenburg, Mecklenburg-Vorpommern, Germany - 13 Aug 1956 East Fremantle, Western Australia, Australia)
Mother: Hedwig Grace KJELLGREN (16 Dec 1880 Mount Barker, South Australia, Australia - 3 Apr 1972 East Fremantle, Western Australia, Australia)
Frederick Herbert John OHDE
(30 Jan 1913 Fremantle, Western Australia, Australia - 2 Jun 1980 Lancelin, Western Australia, Australia)
Joycelyn Mary PARKER (24 May 1919 Northam, Western Australia, Australia - 25 Jul 2022)
(m. 29 Mar 1938 Northam, Western Australia, Australia)