Child Height Predictor

Are you wondering how tall your little one may grow up to be? Let our Height Predictor help you. By entering just a few variables below, you can find out your baby's predicted height using the Gray Method.

Interactive tools

Tell us what you think!


  1. Robert says:

    That’s pretty cool!

  2. Justin says:

    im 12 and 6’4, i grew a foot in just a year and i hit puberty at 11, my dad is 7’3 and my mom is 6’3, how old will i be

  3. Steven says:

    This says my predicted height is 5’11, I am a 13 year old male and already 5’11.75, does this mean I will stop growing?

    • Noah says:

      I don’t think your prediction is accurate. The earliest males stop growing is 16. You probably get your height from someone other than your parents in your family. Your going to be really tall.

  4. Xandra says:

    im not quite sure if I’ll hit the prediction I am 4’8″ right now and i 13 years old femal it says I’ll hit 5’3″ maybe but i have also had a lot of health problmes stopping my growing

  5. D says:

    I am 5 6 and 13 (male) I hit puberty about average to a little early, My parents are 5 4 and 5 7.5 how tall will I be I have y’all uncles and cousins

    • Username 52 says:

      Early is usually before the age of 9. If it is you will be 2 inches shorter than your predicted height. Stretching is a great way to increase your height be several inches.

  6. mad says:

    i’m like 5’1 at 16. Am I average or short?

  7. lyl says:

    i’m 15 and 6’8.5 (barefoot) i am this tall since my dad is 7’0 – 7’3 not really sure

  8. Christina says:

    Do people know what predictions mean it means they’re guessing that you mi be this height you’re not supposed to take it to heart and think that oh my God I’m supposed to be this tall that’s not how it works

  9. Christina says:

    Do people know what predictions mean it means they’re guessing that you could be this height you’re not supposed to take it to heart and think that oh my God I’m supposed to be this tall that’s not how it works

  10. Benyamin says:

    I’m 14 years old and I’m 6ft and my dad is 6ft 6in my mum is 5ft 7/9 and it says that I’m gonna be 6ft 3 like what the heck.

  11. Joel says:

    my mum is 5’2 and my dad 6’6 and it says I’ll be 6’1, im 17 and 6’7 this is so wrong.
    and yes I know how freakishly tall

  12. sdvsdfndsj says:

    its telling me i’m gonna be 5’3 and i’m 11 years old and im 5’6 like wtf

  13. Myndi says:

    That’s the fun thing about PREDICTORS. They’re not necessarily right or wrong because it’s essentially a guess. For fun I did mine as well as my daughters. It guessed 5’3″ for me and at 37 I stand 5’5″ so it was close. I’m curious to see how close it is for my 14 year which it’s predicting she’ll be 5’7″ (her dad is 6’3″) and my 2 year old which it’s predicting she’ll be 5’1″ (her dad is 5’3″).

  14. Catherine says:

    I just did this because I was curious as to how tall I should have been. I’m 49 yrs old, and I stand at 4ft 9in. My Mother was 5ft 2in, and my Dad was 6ft. It said I should have been 5ft 4in. WRONG!!!!

  15. Cecil says:

    So my mom is 4,11 and my dad is 6,3 so it’s saying I’m going to be 5,3 in the adult years but right now I’m 4,8 so how I’m going to be 5,3 it’s so wrong

  16. Abigail says:

    So my mom is 5”11” and my mom 6”0” And I am at grown 5”7” 1/2. It calculated me being 5”8” pretty close. With all things life gives you surprises.

  17. Gavin says:

    Don’t take this thing to heart, The generator said I would be 5’9 but at the current moment I stand at almost 6’6

  18. shit says:

    this thing is so wrong it says I’m gonna be 5’10 that cant be right i am 10 and i am 5’4

  19. Branford says:

    This calculator is saying I will be 6’2 but I’m 13 and I’m 5’9 but my dad is 6’1 and my mom is 5’9 so it can’t be right

  20. Caroline says:

    ._. The calculator says I will be 5’5 (both my parents are 5’8/5’9) but I’m 15 1/2 and 5’2 and a half. I have only increased 1 and a half inches in height in the past two/three years so I personally estimate my adult height will be around 5’3. I think the reason why I am short is because of genetics (I have a short grandmother) and possibly because I was born extremely premature

  21. jasminex says:

    OKAY GIRL! I am 13 & 9 months old. I am already almost 5’5 and you’re trying to tell me i will be 5’2. I think the f*ck not! I would put in my dads actual height that he was supposed to be but he was sick when he was born and his growth stunted. So he did not reach his full growth palatial. I am already taller than him so that just goes to show will probably be 5’8, as my mother is 5’6 or 7 & im sure my dad was supposed to grow to 5’7 which is considered “short” but that is better than 5’3 or 4. This is BULLSH*T. get your facts right. thank you, goodbye! anf i nly did this is bc i want to be a model with that i have to be 5’8 at least thats the shortest and even thats tall.

    • Eyan says:

      1. You and a 10 year old I saw on here are the only ones using swears and there is no need for them okay, 2. If you are a girl and almost 14 than you are probably done growing forever

  22. Anthony says:

    According to this my sister was supposed to be 5’4 but she’s 5’10. My family is pretty sure it’s because of our grandads, my mom’s dad is 6’5 and my dad’s dad was 6’0. This says I’m supposed to be 5’10. Since she grew a extra 6 inches does this mean I’m going to as well and be 6’4? You guys really need to include grandparents because they play a role too

  23. karma says:

    so im 13 and 5’1, my mother is 5’2 and my father is 5’6. ya’ll say im gonna be 5’1. my doctor says im gonna be 5’5, and plus im a transmale (ftm) and i dont wanna be short lol

    • jaylen says:

      bro im 12 and 5’8 and my mom is 5’1 and my dad is 6’1 but whatever u do dont lift weights and eat healthy and take natrual vitamins and you should grow taller

  24. Member says:

    My son turned 13 5 months ago. He just hit 6ft. Im 5’5 and my husband is 6’7. Not sure when he will stop growing but im sure he will be pretty tall!

  25. David says:

    Is it normal for a 13 year old to be 5’10. Because im 5,10


Send this to a friend