I am very reluctant about measuring my hair. IF I trust
anything, besides pictures and "eyeballing" hair growth, I MAY trust this method that I got from a link someone here was kind enough to give me:
Part hair down middle
Take tape measure
from middle of forehead in front, measure hair to back
You may have to use a mirror to see where your hair falls on the measuring tape
Using this method of measuring hair it would appear that my hair has grown 3/4 to 1 inch in one month but I am so uncertain about this hair measuring thing i won't rely on it. Best thing is to take pictures and "eyeball" my growth... If I find that link i'll post it here or send it to you...