I put all mine in an excel spreadsheet that I actually found on this website. It was an eye opener to me in that I found several errors in my military logbook (the Navy still uses the pencil and calculator method) and just how long it took me to put 1100 sorties into excel and have it match up with my paper logs.
It is easy now, though. I nerded out the logbook and have it do mil time, FAA time, total time by aircraft, all my instructor time, PIC, single, multi, you name it. It is a huge help in filling out applications. I also had it do separate sortie multipliers (.2 and .3) to see how the airline mil conversion would affect my total time.