Last updated August 16, 2001. The conversion factors for 2000 and 2001 and some charts have been revised. Other items will be revised fall 2001, after updated data from John J. McCusker become available. Items that have been revised to incorporate final 2000 CPI data are labeled revised. Data are revised periodically with adjustments and additions.
Suggestions are welcome.
The tables of conversion factors present only 1800 to estimated 2010. Those wanting conversion factors for the entire period 1700 to estimated 2010 should download the Excel file below . You must have Adobe's Acrobat Reader to read the articles in pdf format. The above are designed to be read and printed for ease of reference. To download conversion factors that can be used directly, see below.