nice guy says on 26/Jan/12
mhm if he himself claims 6'1 on a good day Id go for weak 6ft (~182cm) flat...dress shoes boost him to 6'1 area which he looks like...in any case he is not 185cm barefoot... but wearing these shoes he is:

Click Here

camera angles and black thin clothing help him look 6'1 in shoes

so I'll go for 182cm flat / 183cm out of bed

Godred says on 5/Jan/12
6 ft.

mg says on 21/Dec/11
Gabriel Macht is listed at 183 on this site but in 'white out' and the accompanying promo pics he looks at least half an inch taller than alex

jtm says on 19/Nov/11
jennifer lopez is 5'3.

Silent d says on 30/Oct/11
After watching it every week, i am convinced he is 6 foot 1. Never looks 6 foot. Maybe he doesn't care about his height.

Mr. R says on 20/Oct/11
On The Craig Ferguson show, he actually hesitated when asked about his height, and THEN said "On a good day I'm 6-1". So probably closer to six foot.

Silent D says on 19/Oct/11
He looks so tall in five o. Her towers over his co star. I say 185 is about right. He is well built. In the back up plan he is clearly 20cm taller than 165cm jlo. My sister said she watched entourage and said scott was shorter than johnny galicki and that short guy in entourage. I am surprised how tall grace is. Is she really five foot nine? She is taller than scott and daniel but shorter than alex.

Claire says on 7/Oct/11
A friend of mine saw him at SOTB and was surprised that he looked both taller and a lot skinnier than she thinks he does on the show. She said he was very fit looking but very lean, not nearly as muscular as he looks on the TV (sob). Scott Caan was very short though, maybe he's not even five foot five. I saw him at the Emmy's next to that girl from True Blood and she is tiny and she was taller.

Marlon says on 24/Sep/11
I Met him while visiting Hawaii, we were eye to eye and I'M 6ft 1

Mariana says on 29/Aug/11
juju:
much taller or a little taller than the guys u work?
(sorry my english)

JGramajo says on 27/Aug/11
Alex should be or close to 6'1" as he is almost as tall as Oded Fehr who is standing at 6'1"

juju says on 4/Jun/11
I was helping Alex in a shop in Hawaii recently, and I can say with authority he is at least 6"1. I work with lots of guys who are 5"11 or 6", and Alex is absolutely taller than them. He was wearing sneakers too, so no tricks. He is very lean in person, long legs, nicely toned but not as muscled up as he's in Hawaii 5-0. Honestly I was surprised that he's taller in person than he's on TV. Case closed. No need to argue anymore.

shige says on 2/May/11
I work at TSA Honolulu and have seen Scoot, Daniel and Grace come through, without shoes. Scott is a wee little fells. Daniel is not much taller. Grace is the tallest of this talentless trio. thanks

Jen says on 30/Apr/11
I'm 5'3-3/4". I met Alex a few months back. I had 3-1/2" heals and he was still at least 6" tall than I. Yes, I was standing, sitting, walking right next to him while we talked for a while. He was a very nice guy, very polite, and very respectfully. I'd say he's about 6'1" give or take 1/4".

liz says on 9/Apr/11
rickers - grace park is 5'9, not exactly 'short'.

and alex is definitely at least 6'

SAK says on 26/Mar/11
He looks a 6ft1/185cm on Hawaii-o-5, but that could be because Caan is quite short making him appear taller then he is. But I still think he is a weak 6ft1.

lucy says on 20/Mar/11
An extra on the set recently blogged about Alex and Scott and she said that - in her words - Alex is very, very tall. A few people who have been on set have said he is taller than they thought. So maybe he is over six foot? She also said he was a very friendly and nice guy who took lots of time to talk to extras and the crew.

rickers says on 1/Mar/11
Everyone in the cast is short with exception to oloughlyn. But he isn't over 6ft. Take him down an inch Rob... ther is more than enough evidence to support this.

MD says on 23/Feb/11
No, you must have seen Scott Caan listed as 5'5".

alex says on 21/Feb/11
i saw him listed as 5'5" one one site.

some dodgy info out there

upshot says on 5/Feb/11
I agree with anonymos, Alex is a taller guy, but i don't think he is over 6ft. I think the reason most people looks shorter than him in his movies is because they are all considerably shorter than 6ft. 5 ft 11.5 sounds bang on.

Sam says on 19/Jan/11
Jack Lord was 6 ft 1 in. Alex looks about the same, less the big hair and shoe lifts.

dmeyer says on 30/Dec/10
list the guy 6 ft it is mush closer

Anonymous says on 30/Dec/10
even in gig heels jenifer lopes wont reach over 5 ft 8.25 heels on olaughlin looks 4 in taller so about 6 ft 0.5 in with shoes on he looks mush closer to 5 ft 11.5 in that movie

Leung says on 18/Dec/10
In his movies and shows it obvious that he's a fairly tall guy. I don't see him being anything less than the 185cm he's listed on this site.

hader says on 16/Dec/10
I'm sorry but you are all overlooking the fact that everyone fudges their height, even if its only by a 1/4 inch. Most times people round up. WHY?! Well even this site advertises that you are ,apparently, more successfull & a better person if you are taller. And magazines....... yay... there is a reputable source... why don't we ask the national enquirer, star, or some other tabloid? And maybe while we are at it, we'll ask them when the aliens are going to land? Honestly... word of mouth is only good if your a good worker... other than that, its lies & gossip. Look at the facts please! If you look at the heights of these actors in other movies & shows ie. Grace Park in Battlestar Gallactica, Daniel Dae Kim in Lost, or Scott Caan in many movies, none of them are ever wearing lifts in their shoes & their heights are quite legit. SOOO... If Scott is unarguably 5ft 5" & Alex is only 6 or even 7" taller & Daniel is 5ft 8" & Grace Park is 5ft 9" & Alex is only 4" taller "at best" (when in boots, take a look next time you watch the show, grace always wears those flat flat shoes) you will see that puts Alex at an absolut max of 6ft. He is tall, but not gockingly so.

People constantly "telling" me my height. "Oh, well your definatly over 6ft...", "I guess I'm 5ft 11" right?!" No... I'm 5ft 11" & you my friend are 5ft 9.5"!!! Up to an inch and a half!!! Why?!?! Because, again, it seems its always better to be taller. It is the enigma & the biggest lie-fest of our society...

Sorry, but please look at the facts. Maybe its that other actors in films with Alex were shorter than they claimed. But 6ft 0.75 for Alex doesn't fit with the facts of Hawaii 5-0, sorry :) I persoanlly feel that he is just shy of 6ft at about 5ft 11.75", but I think 6ft is reasonable.

notobsessed says on 14/Dec/10
he's taller than 5'11. but shorter than 6'2. he does tower over scott caan in hawaii five-0. and it kinda does look like only 5-6 inches taller but they might be having scott wear higher shoes or something you know. but there's no way that alex is shorter than 5ft 0.5 you know

John says on 30/Nov/10
You know, it's fine for you "height junkies" to argue and vote about someone's height when no one actually knows what that persons height is. This guy has actually announced, on public television, that he's 6'1", so guess what?! HE'S 6'1"!! Why the heck does everyone obsess about whether he's 5'11" or 6'?! He said he's 6'1", so there you go. Now you can all obsess about someone else's height.

Mr. R says on 30/Nov/10
Thanks for adding that Rob. It was interesting when Craig asked him his height, he hesitated and eventually answered with ummmm 6 1, on a good day. He might even be closer to 6-0.5 Of course it is so hard to tell working with shrimp Scott Caan. Yeah, he's 5-5. Right. Yet, I give Scott a lot of credit cause he does a lot of his scenes with Alex, and allows Alex to tower over him. VERY rare in Hollywood indeed. (Plus Hawaii 5-0 has the best theme song in history!)

Mr. R says on 29/Nov/10
On Craig whats his name's show last year, he said that he was 6-1 on a good day. Craig even remarked at how tall Alex was.

hader says on 27/Nov/10
Again... how many times do people fudge their height or over exagerate? I constantly run into people (more often than not) that say they are 6ft or 6ft 1 & they are the same bloody height as myself and they assume that I am 6ft, when in reality I am only 5ft 11". Almost "everyone" does this. Even though people can appear taller at times doesn't mean they are in reality.

Even if you watch Hawaii 5-0. O'loughlin does tower over everyone in the cast by at least 3 inches. Scott Caan is 5' 5", Daniel Dae Kim is 5' 8" and Grace Park is 5' 9". Yet she is always wearing very very very thin shoes & O'Loughlin is always wearing those at least 1" boots. Any guy over 5' 11" would seem to be quite a bit taller than the rest.

If you catch any episode were the cast is wearing their military issue uniforms & very similar dress shoes, Alex O'Loughlin barely has 2" on her. Did she magically grow? No, just wore the same shoes as Alex.

I'm not arguing any of the others heights, only Alex's becuase it is not right.

:)

I am not arguing the others heights because I believe they are quite correct.

Mr. R says on 19/Nov/10
He is listed at 6-1 in Star Magazine.

hader says on 17/Nov/10
I love this guy & he is a great actor. But I just don't think that he is over 183cm. Here is something else to chew over...

Click Here

Consider the three actors on the left hand side of the picture. We have Tom Skerritt, Gabriel Machet & Alex O'loughlin. All are standing on one leg with similar posture with a head-on picture with no dumb angles. Wouldn't you say that Gabriel Macht is the tallest of the group? Ok, who is taller between O'loughlin & Skerritt? Pretty darn hard to say either way right?? They look about the same height. Now consider their shoes, It looks like O'loughlin is wearing about a 7/8" to 1" inch normal dress shoe. Now look at Skerritt. Skerritt is wearing a lower profile skecher style of shoe, maybe 3/8" or 1/2" inch. Here is a pic for referance to shoes.

Click Here

Also, for referance, please take into account all the actors listed heights, respectively...

Gabriel Macht 6ft 1"
Tom Skerritt 6ft
Alex O'loughlin 6ft 0.75"

Again, does Alex look taller than Tom? No. If anything, Tom appears a slight bit taller than Alex. But let's give them the benefit of the doubt & say they are the same height.

Aswell, please look at the height differance between Skerritt & Elliot Gould, which Rob has listed at 6ft 1.5. TAke a look at this pic.

Click Here

Now there looks to be about at least a 2" difference there, which would almost put Skerritt at 5ft 11.5". Again, lets give him the benefit of the doubt & say he is 6ft. At the end of this all, the only height that doesn't make sense is Alex's. If Macht is 6ft 1" & Skerritt is 6ft & he has about a 1/2" less in footear than O'loughlin, that puts Alex at about 5ft 11.5, below 6ft.

Thanks :)