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 ATKINSON (Between 1727 and 1733 Kildwick, Yorkshire, England - Abt 1769)
Mother: Elizabeth PARKINSON (Kildwick, Yorkshire, England;27 Sep 1737 - 11 Nov 1797)
Dorothy ATKINSON
(17 May 1761 Kildwick, Yorkshire, England - 15 Dec 1824 bur.Lightcliffe, Yorkshire, England)
Charles HOWARTH (Abt 1765 Halifax, Yorkshire, England - 31 Dec 1852 Southowram, Yorkshire, England)
(m. 23 Dec 1783 Halifax, Yorkshire, England)
├─Dorothy HOWARTH (19 Feb 1786 Halifax, Yorkshire, England - DECEASED)
└─Charles HOWARTH (1788 Southowram, Yorkshire, England - Oct 1863 Halifax, Yorkshire, England)
Elizabeth MOORE (Halifax, Yorkshire, England;Abt 1789 - Jul 1871)
(m. 28 Jun 1808 Halifax, Yorkshire, England)
└─James HOWARTH (1809 Southowram, Yorkshire, England - Jan 1878)
1761 - 1824 (63 years)
(Between 1727 and 1733 Kildwick, Yorkshire, England - Abt 1769)
Charles HOWARTH 