Looking for a Pathfinder Conversion of d20 Modern? Check out this dataset for Hero Lab.
Game Rules 
Rules Conversions
Rules Conversions
Here is a quick and easy basic conversion table for converting D&D classes into D20 Modern classes.
A lot of people love the update to the d20 System implmented through the Pathfinder Roleplaying Game. One of those updates is a consolidation of skills. Here's my attempt to do the same for d20 Modern.