
Haircut Length Explained. Here are the haircut numbers and their respective clipper guard sizes in inches of hair length. Number one-eighth of an inch Number one-quarter of an inch Number three-eighths of an inch Number one-half of an inch Number five-eighths of an inch Number three-quarters of an.


Number 1 one-eighth of an inch Number 2 one-quarter of an inch Number 3 three-eighths of an inch Number 4 one-half of an inch Number 5 five-eighths of an inch Number 6 three-quarters of an.




















