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.

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Tell us what you think!


  1. Profile photo of Germe Germe says:

    This doesn’t sound right, it said I would be about 5’11, when I recorded my height, I’m 5’6 and I’m 12, plus on my grandmas side of the family, her dad and my uncle are both 6’5, so would my height be wrong, or am I just overthinking it?

  2. Profile photo of lani lani says:

    Me i am 5’6 and my parents are 5’9 and 5’10 and my mom has told me that i had really tall family members about 6’1 and I’m 13 is it possible to take on of their genes?

  3. Profile photo of Zephora Zephora says:

    My parents are Dad (5ft. 5) My mom (5ft. 4) My results were I would be (5ft.1) I am 5ft. 8 and a female only the male said 5ft. 8

  4. Profile photo of Brandi Brandi says:

    This thing says my daughter will be a few inches shorter than me. She’s already getting pretty tall, pretty fast. I’m taller than both my parents. I entered my parents’ heights & it got my height right… If I would’ve ended up being a boy lol. But as for a girl it got me half a foot off

  5. Profile photo of Danielle Danielle says:

    This says my daughter will be 5’8 but she’s 11 and 5’5 already

  6. Profile photo of George Allen George Allen says:

    My son is only 10 years old is 6 feet tall and his weight is 160 Ibs. When will he stop growing? I’m 5’11 and my wife is 5’8. Will we have have a 7 foot child??

  7. Profile photo of sara sara says:

    My dad is 5’5″ and my mom is about 5’1″ and I’m 5’2″ and my brother is 5’11″… this way of height prediction has little to do with a persons specific gene pool, I don’t know why docs even really bother with this method cause it is not accurate it is simply one of the many possibilities. Plus you can tell from the beginning by a child’s stature whether they will be short average or tall. If your child is consistently taller than others they will probably end up that way when the growing is done.

    • Profile photo of Samantha Samantha says:

      Not always true it estimates my child a little taller than me and altho we aren’t sure yet she’s definitely not gonna be as small as we thought she was because she was born kinda small and very underweight with failure to thrive for sic months then hot a growth spurt and is just as tall if not taller than others same with my sister words gonna be a good 5″6′ – 5″8′ she was extreamly small for about six months

  8. Profile photo of Sharon Sharon says:

    So I put in my husband’s parents, it said he’d be 5’7 (he’s 6′). Put in my parents said I’d be 5’4 (I’m 5’9). So take this with a grain of salt.

  9. Profile photo of Emmie Emmie says:

    I am is 5’4 and my husband is 5’8. This says that my daughter will be 5’3. I don’t know if I should trust this so please tell me your thoughts.

  10. Profile photo of Victoria Victoria says:

    It says my sd should be 5’5″ and she is 5’4″ so pretty accurate for her and she is almost 18. My daughter it says will be 5’6″ but she is only 16 months so we will see

  11. Profile photo of Jackson Jackson says:

    This is wrong they need to ask you your grandparents heights

  12. Profile photo of Marquise Marquise says:

    It says that i will be 5″9 my dad height: 5″10 and my mom height: 5″3 im currently 17 and i am 5″8 now i wanna be 5″10 or even 5″11 tho

  13. Profile photo of Heather Heather says:

    So you are telling me my 30 inch 9 month old is gonna be shorter than me? Not buying it for a second.

    • Profile photo of Samantha Samantha says:

      They don’t factor a lot in my cousin should given her mom’s 5″8′ only be about that tall but because her father carries a literal giant gene she’s gonna be over six feet tall

    • Profile photo of ..... ..... says:

      That can happen. If it’s a female, then it’s definitely more possible, because females stop growing earlier than males, and are usually shorter or equal to the height of their mother.

  14. Profile photo of Jessica Jessica says:

    This isn’t correct, well for me it wasn’t. I put my father’s height in (6’2) and my mother’s height in (6’0) and it said I would be 5’10. Which is wrong because I am 6’5. I wanted to use this to predict how tall my soon to be baby boy is going to be with my being 6’5 and my son’s day 6’0-6’1 but clearly it got my height wrong so its probably wrong with my predicted son’s height also.

  15. Profile photo of Jewellianne Jewellianne says:

    This was 100% acurate…I wanted to see if I could trust the results so I entered my mom’s height 5’10 and my father 6’2 and got my actual height 5’9. So putting my height 5’9 and my husband’s 5’10 my son will be 72 inches or 6’0, I will wait and see. He is already taller than us at 17.

  16. Profile photo of Lyndsay Lyndsay says:

    Inaccurate–I’m 5’3″, my husband 5’10” and our adult daughter is 5’9″. According to your height predictor she should have been 5’3″ {my height). I used the calculator to determine how tall my granddaughter will be–as expected, the same height as my daughter … my son-in-law is 6’3″ ; and my granddaughter at age 2 years is already 3ft … Disappointing.

  17. Profile photo of Rebecca Rebecca says:

    Little guy is right in between my boyfriend and I! I think he’s gonna be tall though, with a majority of my family being over six feet. He’s gonna have an uncle who’s 6’7 for cryin out loud!

  18. Profile photo of Diane Diane says:

    My grandson is 11 years old and already 5’3″! This says he should be 6’4″ which would be perfect for him as a basketball player, which he’s already be recruited for high school & is just going into 6th grade!

  19. Profile photo of Oraine Oraine says:

    6’4 is a good height to be but i would want to be 6’8 like my father

  20. Profile photo of Oraine Oraine says:

    Am i 16 and i am 5’8 this say i gonna be 6’4 and my mother is 5’7 and say my father is 6’8

  21. Profile photo of Oraine Oraine says:

    Am oraine and i am 16 and am 5’8 this say am gonna be 6’4 but my dead and my mom say he was 6’8 i kinda this work 6’4 is a good height

  22. Profile photo of Griffen Griffen says:

    My dad is 5′ 11” my mom is 5′ 3” I’m 10 and a boy it
    says I would be 5′ 10”

  23. Profile photo of Dani Dani says:

    It says 5’4 for my son but hes 15 and 5’6-5’7

  24. Profile photo of Sabrina Sabrina says:

    I think this is a bit off my son just turned 2 and is 37.5 inches tall and this say he will only be 69 inches I think at the rate he is growing he will be well over 6 feet

  25. Profile photo of Savannah G. Stapleton says:

    Since I cannot grow taller to be 5′ 2″ (62 inches), because I cannot hear without my Cochlear implant, just deaf and stopped growing my height to be 5′ 0″ (60 inches)… I am poor my height!!


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