How tall is Jacksepticeye

Jacksepticeye's Height

5ft 8.5in (174 cm)

Seรกn William McLoughlin is an Irish Youtube personality, who has amassed 14+ million subscribers and 6+ billion views on his channel. He claims in a video that he measured 177.5cm (although doesn't say or show what is on his feet).

In 2013 he claimed to stand tall at "About 5ft 10", describing himself as "Not tall and not short. I'm very average", although by 2016 said "I'm 5 feet and 9 inches tall"

Add a Comment 65 comments

Average Guess (81 Votes)
5ft 8.19in (173.2cm)
Nik said on 21/Sep/17
@ Sandy Cowell

I thought it was such an hilarious comment that I had to bring it up, I simply couldn't let it lie!

I was looking through the comments on this page and I found yours, right on my brother Mark's birthday!

I think that Mr Septiceye is definitely a 5'8" guy, plus a little bit of change! I think a lot of people think he is smaller than what he is but I reckon he is somewhere in the 5'8.25" - 5'8.5" range!

I like his name, plus of course his hair! We had better turn that mower on then Sandy!

Mark(5'9.5") said on 21/Sep/17
Personality wise, Jacksepticeye is a positive influence on many generations just like Markiplier.
Sandy Cowell said on 20/Sep/17
@ Nik - Ha ha ha! I wrote that over eight months ago and it has come back to haunt me!

Via you!

Actually my lawn mower is broken. I broke it on the last bogey-coloured head of hair I had to tackle! That's the bad news! The good news is that Jaffa sold the broken thing on - overpriced, of COURSE, and now we have a new one!

Mr Septiceye can have 5ft8.25 today, much the same as last time!
Nik said on 17/Sep/17
@ Sandy Cowell

Get yer lawnmower out of the shed then Sandy!

Yur Mom said on 9/Sep/17
I always thought that he was at least 6 feet thought.... I thought wrong :l
Peter181cm said on 8/Sep/17
Typical 5'8 Guy trying to claim 5'10 or 5'11
DirectorKrennic said on 6/Sep/17
Didn't he used to be listed here as 5'7.5"? What happened?
Editor Rob: he was at 8.25 for a while, but he took the effort to measure himself roughly - assuming in some footwear - at over 5ft 9
Shy said on 1/Sep/17
In a recent YouTube video he did, he measured himself cause he says Wikipedia lies, and he's not 5'9" he's 5'10"
DIS BEAN BOY said on 31/Aug/17
5'9 said on 24/Aug/17
If this listing is correct, which based on that video it probably is. I think Mark and Pewdiepie deserve a slight upgrade. There appears to be more than a half an inch difference between them.
Chris said on 21/Aug/17
his proportion makes him look no more than 170 really.
Cameron said on 17/Aug/17
@Fisticuffs The guy in the red in that video has claimed 6'3"
Cameron said on 17/Aug/17
I'm sure he was wearing shoes for that 177.5cm measurement. Still if his footwear wasn't massive I could see him being 174-175cm.
Meme Dude said on 17/Aug/17
I get leprechaun vibes from him so I though he was 5'6. Never watch his vids so neutral on this
Andres (5'9") 145 lbs said on 11/Aug/17
hes almost as tall me man
Laya said on 11/Aug/17
Hes 5"10 as of 2017
The Strange In Me 6 said on 2/Aug/17
Im literally almost as tall as Jackcepticeye. He's 5'8.5 and im 5'5, im so close!
Logan said on 31/Jul/17
He is 5,9 but his body type makes him look like a very small guy like 5,6-5,7 but hei actually 5,9
Rick said on 31/Jul/17
He measured himself at 177.5 cm, which is 5'9.8"
Misuk said on 28/Jul/17
He is actually 5ft 10in and (177.5cm) according to his google video Click Here
Mark(5'9.5") said on 28/Jul/17
His 5'9" claim is reasonable.
Hidden Masked said on 26/Jul/17
That picture is hot ๐Ÿ˜ณ
Tom said on 22/Jul/17
He appears taller than John Boyega, so he could very well be close to 5'10.

Click Here

I couldn't find a better picture or footage of it :(
Alyssa said on 21/Jul/17
I think Jack is actually 5,9 now
Fisticuffs said on 20/Jul/17
I'm sorry but there's no way this guy is 177.5 cm tall. I don't know how he got that measurement but it's wrong. Look how short he looks in this video;

Click Here

Now unless those two other guys are 6'6" plus I'd take Jacks measurement with a grain of salt.
Editor Rob: maybe, since he didn't show the ground, he had footwear on for his's believable he'd get over 5ft 9 in footwear.
Cat said on 12/Jul/17
In his Googling Myself video he actually measured himself as 5ft 10
Editor Rob said on 10/Jul/17
In sneakers I think it could make sense, 5ft 8.5 barefoot and he got over 5ft 9 in sneakers.
Jake said on 10/Jul/17
Just because of the 177.5cm claim i'd boost him up to round about 5ft 8.5. I don't think he's much of a BSer personally so I feel as though he'd be nothing under 5ft 8.5 barefoot. Maybe 5ft 9.5 in shoes.
Sam said on 3/Jul/17
Rob, are you going to consider upgrading him a wee bit after measuring 177.5cm or keep his height exactly the same? Personally I would have betted on him being 5'8 and not over the mark, so was surprised when he came out with a 177.5cm measurment. Although, it really is only his word since he didn't show us the measurement. But he's shorter than Pewdiepie so can't be 5'10, even in shoes unless its a morning measurement. I don't think Jack is naturally a BSer 99% of the time, maybe he did measure in shoes in the morning so felt it was perfectly ok to round up if he thought he was near 5'10. Plently of men will have probably innocently done the same without thinking anything of it. That's my take on it.
Editor Rob: he doesn't seem like much of a bser, although many give shoe heights, I thought he was a strong 5ft 8, the average was about 5ft 8 from visitors...but maybe the mark he pointed at in the video is just over 5ft 9. If it is and he's barefoot then he may well be a short looking 176cm fella, but I don't know if he's got anything on his feet.
Shadow wolf said on 2/Jul/17
Holy crap he's only an inch taller than me =3
JackIsLife said on 2/Jul/17
In a video on 7/2/17 Sean measured himself. He is 5'10" (177.5cm)
Thekingsofkings124 said on 2/Jul/17
Rob you should watch the new googling myself video that he did he says ฤฑm not 175 ฤฑm 177.5 and he measures his height in the video.
Editor Rob: I thought he would have taken the camera over and showed the mark and the tape beside it.

would have been great, he can look over 5ft 9 though with Lord Minion who claimed 6ft 3.5.
womp said on 2/Jul/17
He actually measured himself in the googling himself video. 5"10 also known to be 177.5 cm.
Jake said on 2/Jul/17
Rob, what do you think of this? I feel as though Jack is a genuine guy and wouldn't pull of a stunt like this.
Click Here
Editor Rob: he is right 'nothing you see can be believed'. Unfortunately we are relying on what he says,
remember travis van winkle posting he had just been measured 6ft 1 range and the man is barely over 5ft 11 in person. Gordon Ramsay was measured and called out at 6ft 2.5, when the stadiometer showed him just under 6ft 1.5.

saying that, Jack doesn't seem like much of a bs'er compared to some youtubers, maybe in shoes he is near 5ft 10!
Chips said on 26/Jun/17
Does it seem like Jacksepticeye has a small frame? His body seems small. Click Here In this video, its not just his height that looks small, its his body frame, it looks like he's small-boned/small frame.
idk said on 6/Jun/17
wow I'm taller than jack and the same height as mark and felix!
Hello said on 26/May/17
He is taller than markiplier
Jani said on 11/May/17
Sean seems to be very varied in height. Sometimes he is as tall as Markiplier and sometimes he is around 4cm shorter than him when they are next to each other. I think that 173cm for Sean is very likely.
Bethany said on 4/May/17
I saw on another website that Sean (jacksepticeye) is 5ft 7in
Ewan said on 3/May/17
My opinion is that he is 173cm in height
Cameron said on 26/Mar/17
Upon second look I think the average guessers got this one right. Looks like a weak 5'8" to me.
Kiana said on 25/Mar/17
Jackspeticeye in general+suit+green hair+glasses+awesome sarcasm+great personality+being relatable=PURE BOSS! And height doesn't matter!
Mike said on 22/Feb/17
5'8" max.
Jake said on 21/Feb/17
I think under 5'8" might be low balling him a little bit, I'm a 5'9" morning 5'8.5" nigh guy, I have a general idea of how people around my height look. I do think I'd just edge him out, as opposed to Markiplier and Pewdiepie who I think would probably just edge me out. I see him as a solid 5'8" no more no less.
Blake said on 16/Feb/17
Rob, im sure the comment from elle was directed towards your sensational videos!
Editor Rob: that could be true, but at least it's not the weekly enquiry about how to get hold of Miracle Growth... ๐Ÿ˜ผ
elle said on 11/Feb/17
every day i wake up for school i watch your videos and they make me have a smile on my face and
you make want to go to school because your funny loud and energetic and I just love your videos. TO: the BOSS!!!!!!!!!!!!!!!!!!!!
Revisionist said on 1/Feb/17
At 4.75cm below the Irish average of 1.775 surely Jack walks around town seeing that most men are taller than him? How could he claim to be anything less than well below average? Maybe he wears heels out and about. Maybe he doesn't leave his house except for conventions.
Booper Cooper said on 26/Jan/17
Damn, I look FINE! haha
Diane said on 25/Jan/17
Sandy Cowell said on 17/Jan/17
He needs a lawnmower!
Moody said on 16/Jan/17
Only youtuber I'd like to see is Doug Walker from Nostalgia Critic
Sam said on 16/Jan/17
I think strong 173cm/174cm is more so Mark's height for me, Jack to me looks like he could be under 5'8 fractionally but not by much so possibly 172cm? Wouldn't say over 5'8 at least for Jack anyway. Probably a 2 cm difference between Jack and Mark. Pewds would be the tallest but has the worst posture.
MD said on 16/Jan/17
I really hope this additions don't become a trend...
Editor Rob: well, there's not many youtubers with their own page, it will be fairly big names who get their own ๐Ÿ‘๐Ÿ‘
John S. said on 16/Jan/17
Rob, when can you get a listing for Markiplier up. Pewdiepie, Jack, and Mark all look relatively similar.
Editor Rob: yeah, they all are within an inch, Marki can look anywhere from 173 to 175 range.
Jake said on 15/Jan/17
I think it's great that Rob is now starting to look at Youtuber's heights. It's actaully very interesting to see their real heights. Seemingly so far, they defintely seem to be claiming way above as what they actually are... Keep up the good work Rob!
Jake said on 15/Jan/17
I always thought that Jack and Felix looked about the same height. Maybe Jack's slightly shorter then.
Editor Rob: I think this guy generally has a better posture than a guy like Pew.
HonestSlovene said on 15/Jan/17
@cgf me too, lol.
Kasper said on 15/Jan/17
Honestly looks a weak 5'8, what do you think Rob?
Editor Rob: not sure about a weak 5ft 8
Johnny said on 15/Jan/17
@Rob you keep adding these internet celebs....have you ever thought of being an YouTube personality yourself? Since you run an international website...
Editor Rob: Johnny, my own channel is very small, but if I was to make any big effort on there to really try to grow it, it would eat into the time I spend on celebheights, which is like 95% of what I work on ๐Ÿ‘๐Ÿ‘

And it is better I have the time to at least reply and moderate as much as I can on here.
Aza said on 15/Jan/17
Nice hair! Looks 5'8
Maurice said on 15/Jan/17
"About 5ft10" What a ridiculous claim.
cgf said on 15/Jan/17
I wish I were a Youtuber so I could grow up a pair of inches.

Heights are barefeet estimates, derived from quotations, official websites, agency resumes, in person encounters with actors at conventions and pictures/films.

Other vital statistics like weight, shoe or bra size measurements have been sourced from newspapers, books, resumes or social media.

Celebrity Fan Photos and Agency Pictures of stars are © to their respective owners.