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":
Mother: Elizabeth Frances (Lottie) Ford (JUN 1856 Salem, Fulton County, Arkansas, USA - 21 NOV 1936 Hominy, Osage County, Oklahoma, USA)
Virgil H Kirkendall
(4 MAR 1893 Harrison, Boone County, Arkansas, USA - 15 JUL 1934 Hominy, Osage County, Oklahoma, USA)
Sarah Jane 'Jennie' Wilson (ABT 1894 Texas, USA - 27 MAY 1961 Sand Springs, Tulsa County, Oklahoma, USA)
     ┌──Troy Harrison Kirkendall(18 JUL 1913 Asher, Pottawatomie County, Oklahoma, USA -      │ APR 1973 Hominy, Osage County, Oklahoma, USA)
     │ Gladys Irene Martin (11 AUG 1917 Marshall, Searcy County, Arkansas, USA -      │ OCT 1995 Tulsa, Osage County, Oklahoma, USA)
     │      ┌──Harold O Kirkendall(- 4 DEC 2009 Sapulpa, Creek County, Oklahoma, USA)
     │      │ + L. Williams
     │      │ + Joseph Portilloz (17 APR 1937 Keystone, Pawnee County, Oklahoma, USA -      │      │ 16 SEP 1995 Sand Springs, Tulsa County, Oklahoma, USA)
     │      ┌──Freda Geraldene Kirkendall(21 AUG 1940 Pawhuska, Osage County, Oklahoma,      │      │ USA - MAY 1983)
     ┌──Tressa Irene Kirkendall(14 JUN 1916 Asher, Pottawatomie County, Oklahoma, USA -      │ 6 MAR 1994 Sand Springs, Tulsa County, Oklahoma, USA)