Useful to know if you want longer nails, or if you have had an accident where your nails have fallen off.
How can your nail fall off? If your nail has fallen off, it may take a while for the entire nail to grow back.
A nail grows about 2 to 3 millimeters per month. It takes about three months for your fingernail to fully grow. That's three times faster than your toenails grow. The nails of your dominant hand also grow slightly faster than the nails of your other hand.
Read also: Why do your nails become soft and brittle in water?