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: Alfred William FISHER (11 Nov 1902 Strahan, Tasmania, Australia - 29 Nov 1941 Bundoora, Victoria, Australia)
Mother: Doris Irene DAWSON (4 Apr 1904 Cassilis, Victoria, Australia - 2 Jun 1977 Ormond, Victoria, Australia)
Wilma Joan FISHER
(23 May 1932 Tasmania, Australia - 28 Aug 2000 Clayton, Victoria, Australia)
Eric George KING (24 Dec 1925 Richmond, Victoria, Australia - 27 Apr 1977 Melbourne, Victoria, Australia)
(m. Abt 1953 Melbourne, Victoria, Australia)
   └─Gregory Allan KING (Melbourne, Victoria, Australia;1955 - 19 Apr 1995)