about 6 inches per year <3
On your head, the average person grows about 12cm of hair in a year.
Your hair grows .75 inches in a month
1/8"
in a year it grows about half an inch
3- 3/4" roughly.
Oh, dude, the average human will grow about 590 feet of hair in a lifetime. That's like the length of two football fields! So, if you're ever in a hairy situation, just remember you've got plenty to spare.
It matters if their mate shaves or not. Right?
On average, one human hair can support the weight of a small insect. However, this can vary depending on the thickness and condition of the hair.
A stalactite is very much slower.
On average, human hair has a density of about 1.06 grams per cubic centimeter. To calculate how much human hair would equal one pound, you would need approximately 453.6 grams of human hair, which is roughly equivalent to 16 ounces or one pound. The amount of human hair needed can vary depending on the thickness and length of the hair.
Average is 6 inches a year and 1/2 an inch a month
On average 2.5 inches. At maximum 7.5 inches.