You can grow probably more than an inch if you total up the lengths that each of your hairs grow. A single hair, growing an inch in a week, would not be realistic for a human, though.
You cannot
Hair grows an inch a month. So its honestly impossible for hair to grow 2 inches in a week! A 1/4 of an inch is normal.
1/8 of an inch
1/8 of an inch
0.3cm (1/8 of an inch) x
1/8 of a inch
It depends how thick it is and how fast your hair normally grows
Everyone's hair grows at different rates but, on an average hair grows about an inch per month.
Yes, hair grows an inch a month, that's 1/4 of an inch (roughly) a week!____________For most people its 1/2 inch per month. and some say no it can't grow more then an inch per month. Well in 4 months my hair has grown over 5 inches!
Hair grows on an average of 1/2 to 1 inch a month. Washing it will not make it grow faster. Each person is unique and their hair will grow at different speeds.
It takes 3moths for and inch of your hair to grow
Hair grows about an inch a month.