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: Johan Albin JAKOBSSON
(10 Aug 1895 Fjelie, Skåne, Sweden - 14 Apr 1963 South Australia, Australia)
Mother: Annie Lillian ROBERTS
(24 Jun 1896 Queenstown, South Australia, Australia - 29 Apr 1983 Adelaide, South Australia, Australia)
Victor Eric JAKOBSSON
(1925 South Australia, Australia - 23 May 1998 Largs Bay, South Australia, Australia)
Valma UNKNOWN
(1929 South Australia, Australia - 30 Aug 1966 Osborne, South Australia, Australia)