Dewey 200s Optional Arrangement Conversion
Upload File for Call Number Conversion
Note: For this form to work correctly your file should be a tab-delimited text file, no larger than 1 MB, with one column titled ClassificationNumber. The document can has as many other columns as you would like. The processed document will have an additional NewClassificationNumber column when it is completed.
If you would like to adapt the code used to do this to your own purposes, it is a script written in Perl which can be downloaded.
Convert a Single Number
This form will convert a single Dewey 23 number between 220 and 299 to its optional Dewey 200s equivalent. You can include prefixes and cutters if you wish.
This runs on Javascript compiled from Dart. You can download that script as well.
Old Dewey Number: