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. Profile photo of Elfie Elfie says:

    I hope it’s accurate. I don’t wan my son to be a shorty like me.

  2. Profile photo of Rayna Joppa Rayna Joppa says:

    I think that this could be a little off. my daughter just turned 4 and is 42 inches tall it said she would only be 5’2" and the doctors expect her to be over 6ft haha fun to try tho 🙂

  3. Profile photo of Lulu Lulu says:

    This is fun! I wonder if it’ll be accurate for my daughter? It wasn’t for me. 9I ran my parents stuff through just for kicks)

  4. Profile photo of lovemyson09 lovemyson09 says:

    my son is predicted to be 6′ 4" and my daughter 5′ 9"

  5. Profile photo of Anastacia113 Anastacia113 says:

    I just pray my babies at least are 5 ft and taller 🙂

  6. Profile photo of Helina Helina says:

    wow.. so my babygirl will be a fair height

  7. my daughter is suppose to be the same height as me 5’5”

  8. Profile photo of ErinF ErinF says:

    Oh, and just for fun, I ran my parents’ heights through this. My sister and I were supposed to be 5’3"… we were both shortchanged by 2-3 inches, ha!

  9. Profile photo of ErinF ErinF says:

    This predicts that my son will be 5’7" to 5’8"… pretty much on par for my side of the family! I’ll be looking up at him by the time he’s in his teens.

  10. Profile photo of jawalen jawalen says:

    it says my boy will be 5’11. its probably darn close, thats about what most of the guys in the family are,. so we shall wait and see

  11. Profile photo of Goodiez Goodiez says:

    Omgee hopefully this is right. It states my son will be 5’8…. which is not bad for a guy right? Will seee but these results makes me VERY HAPPY !!!!

  12. Profile photo of evangeline evangeline says:

    i hope this works I’m so happy it says my daughter is going to b taller then me.

  13. Profile photo of IvysMommy IvysMommy says:

    This is a cool thing. I will have to wait & see if it comes out true.

  14. I checked a few different people in my family and this thing is pretty darn close for everyone. Cool!

  15. Profile photo of Nechama Nechama says:

    it looks like my son will be taller than me but i think he can be taller cuz i have family members who are 5" 10. but i think my daughter will be shorter than me!

  16. Profile photo of Amanda Amanda says:

    I tested my husbands mother and father’s heights and it was spot on for my husband!!! It’s a fun little tool to try!!!

  17. Profile photo of ChrisS ChrisS says:

    I tested out my mother’s height and my father’s height to see the result for my brother, it’s wrong. My brother is taller.

  18. Profile photo of ChrisS ChrisS says:

    We will see. I’ll make a note of this. I got a feeling this will be wrong. Though its fun to take the test.

  19. Profile photo of Angelwings Angelwings says:

    I would have to disagree with the results due to both his and my family we have a tendency to tower over our mothers, I know through my whole line everyone has always been taller then their mother so I’m expecting the same.

  20. Profile photo of Emmy Emmy says:

    that was really neat

  21. Profile photo of Pam Pam says:

    This method doesn’t work as I have 4 children all by the same parents and they range from 5’5” to 6′ .All 4 are different heights.

  22. Profile photo of Kim Major Kim Major says:

    I have a 16 year old daughter that was predicted to be 5’4" – She is 5’1" and has been for a couple years – don’t see her getting much taller if at all. My 13 year old son was predicted to be 5’8" and is already 5’9" and still has several years of growing left to do. . . I think this method is crap! There’s alot more to factor in than just mom’s and dad’s height!

  23. Profile photo of DanaBaker14 DanaBaker14 says:

    it also says that my daughter will be 5’6" however, she’s 9, is 5’0" and wears the same size shoe as me (8.5)…and shows no sign of slowing down just yet. we doubled her height at age 2 and that prediction put her at 6’4". i wonder which one will be closer? lol!…good thing these are just estimates 🙂

  24. Profile photo of Kevryn Kevryn says:

    Its says my boys are going to be 6’0 ft tall