When will I reach stage 4?

Last updated on April 24, 2024



I recently turned 15. I’m 5’7. I did the Tanner Stage Test and I got Tanner Stage 3.6-3.8. When do you think I will reach stage 4? How much do you think I will grow?


Each stage takes about two years. Since you are 3/4 of the way through stage 3, you will reach stage 4 in about six months. Based on what you told me, I cannot estimate your final adult height. However, you can use the various Predicting Your Adult Height calculators to get some estimates.