I measured my hair today. 32 1/2 inches, better then I expected. I figure that I should keep a record, or else I'll forget like I usually do.
Some of the ends are past my waist, but I feel bad counting them because most of my hair isn't, and they need to go when I cut my hair a bit to even it out. Not too big a cut, certainly under an inch, so it shouldn't make that much difference.