about 6 inches per year <3
Stalactites grow .005 inches per year. It will take 200 years to grow one inch. stalagmites/stalagtites grow at .13 mm or .005 inches per year, and up to 3 mm or .12 inches per year. That would be about 100 yrs to grow 1cm on average
all girls grow at different rates but the average girl might grow about 2-3 inches per year.
It will take a year approximately for your hair to grow 6 inches.
The amount of an agave's growth depends upon the environment. For example, an agave tends to grow about 1 inch/3 centimeters per year inside. Outside, it may grow anywhere from 1 inch/3 centimeters to 2-6 inches/5-12 centimeters a year.
16
2.5 inches
At 18 I would not hold my breath waiting to grow 3 inches.
A Koi should grow around 6 to 8 inches long in its first year. By age 3 it should be about 24 inches long. I guess that's a reasonable growth rate
it is about 15 inches or above,,
dwarf hamsters grow about 2-3 inches. non-dwarfs grow about 4-5 inches.
If a person hits a growth spurt they can grow 2 inches in month, so they can grow about 4 inches in two months. Most people, however, only grow about 4 inches or so year when they are 14. It is possible to grow 4 inches in two months though.