Only one guy on here has two eyes, and even then, they're fake eyes. It's big-tits-McGee, Mr. logic man extraordinaire, Geneva Suggestion Believer himself: Shockwave! Yep, all 12 of him, a reasonable amount of alternates to have, unlike some people... Shockwave Height Chart, everyone, fuckin wee.
Edit: I didn't like the old scaling I had so I changed it. The old chart is at the end of this post.
Edit 2: I HAVE FOUND CONFIRMATION OF BV SHOCKWAVE'S HEIGHT I KNOW HOW TALL THAT FUCKER IS NOW
Quick Disclaimer, if any of the images look weird, it's because I had to stitch a few separate images together to create a full body shot of the character.
Here are links to my Bumblebee Chart, my Optimus Chart, my Megatron Chart, and my Soundwave Chart. !!NEW!! -> Ratchet & Ironhide. Please go gawk at how many Optimus designs there are, sweet fuck, there are so many. For future reference, all these charts will be filed under my "Transformers Height Charts" tag and my "aka the adventures of a..." tag.
Master Post
Explanations and Sources below the cut.
Unicron Trilogy Energon - ~14 feet 3 inches (No actual source, and Energon doesn't have any listed heights anywhere. For the uneducated, the Unicron Trilogy has given each of its 3 seasons separate names and 3 separate art styles. This is the design used in Energon (S2) though he only shows up in Energon. I was able to compare him to Optimus, and using Cybertron's listed heights, I got this number. I am in physical pain, it does not get better from here. Hilarious side note, his Japanese name is Laserwave, which contains the missing "wave" of Shockwave in this iteration's name.)
Earth Spark - ~15 feet (No actual source for ES, but using a barn door to get Bumblebee's height, then Optimus's, then Megatron's height, I was able to make a guess at Shockwave's. Shockwave comes up to about Megatron's chin; I lost the screenshot I used. It's so convoluted, I know, but it's all I have, also, tiny universe, everyone is so small)
TFA Longarm/V1 - 15 feet 2 inches (Animated has no actual numbers, but the lovely @phoenix-inanis has provided a frankly astounding resource with their own calculations for the heights of all the TFA characters. Go look at it, it's wonderful -> https://phoenix-inanis.notion.site/TFA-Height-Chart-f6ad2960ca8c4c5b859ee4958723aaa4?pvs=4)
Gen 1 - ~18 feet (TFWiki, uuuuh I've got nothing to add)
Netflix Cybertron Trilogy - ~18 feet (I have no source for this, other than assuming that because this design is identical to Gen 1, they are the same height. That's it, really)
Knight/Capel-Verse - ~18 feet (No source, and he never stands next to anyone I can measure him against, but because the TFOne director has said that this movie is both canon to the LA movies and its own separate canon, I am assuming the height I figured out for TFOne applies to this universe as well. Until proven otherwise. Capel directed the ROTB movie if you're wondering why his name is there)
One - ~18 feet (No source, I got this number by comparing him to Optimus. Now, I am aware of the TFO heights listed on the wiki, but I reject those numbers on principal. A: Those numbers are sourced from the Walmart Promotional AR Experience that came out before the movie. B: There are three decimal points, and that number does not convert into a whole number in meters (which is originally what I thought was weird about it). C: The director has said that this movie is both canon to the LA movies and its own separate canon, so I have elected to use the few given heights we have from KCV and worked from there. My Optimus post has slightly more context if you want it)
Cyberverse - 20 feet (This comes from a screenshot of this video which has the Cyberverse height chart everyone uses, though the quality of the screenshot is iffy.)
Aligned Cont. WF/FOC/TFP - 26 feet 2 inches (This number comes from Fandom and I completely believe it, even if they don't list their source, because the entirety of this universe is freakishly tall. Go look at my other charts, all the ALC designs are monstrous compared to the others)
TFA V2 - 29 feet 11 inches (Once again, phoenix-inanis did a fuck ton of work, go look at it, it's wonderful -> https://phoenix-inanis.notion.site/TFA-Height-Chart-f6ad2960ca8c4c5b859ee4958723aaa4?pvs=4)
Bayverse - 32 feet (Thank you @enokv, for linking me to a scan of a Bayverse data booklet, I owe you my life.)
And that's it. I didn't have to leave any designs out, all of them are included here (hopefully). It was so nice to work with a character where I wasn't drowning in 20+ designs across every goddamn universe.
The Man, the Myth, the Legend, it's Every Version of Soundwave Across the Multiverse! Fucking look at all of them, all 14 of them. It's a Soundwave Height Chart! Yay!
Edit: I didn't like the old scaling I had so I changed it. The old chart is at the end of this post.
Quick Disclaimer, if any of the images look weird, it's because I had to stitch a few separate images together to create a full body shot of the character.
Here are links to my Bumblebee Chart, my Optimus Chart, my Megatron Chart, and my Shockwave Chart. !!NEW!! -> Ratchet & Ironhide. Please go gawk at how many Optimus designs there are, sweet fuck, there are so many. For future reference, all these charts will be filed under my "Transformers Height Charts" tag and my "aka the adventures of a..." tag.
Master Post
Explanations and Sources below the cut, because I have always have words to say.
TFA V1 - 6 feet 5 inches (Animated has no actual numbers, but the lovely @phoenix-inanis has provided a frankly astounding resource with their own calculations for the heights of all the TFA characters. Go look at it, it's wonderful -> https://phoenix-inanis.notion.site/TFA-Height-Chart-f6ad2960ca8c4c5b859ee4958723aaa4?pvs=4.)
Unicron Trilogy Cybertron - ~13 feet (TFWiki, for the uneducated, the Unicron Trilogy has given each of its 3 seasons separate names and 3 separate art styles. This is the design used in Cybertron (S3) though he only shows up in Cybertron. This bitch was so hard to get a full body shot of, he was always standing off to the side or standing behind someone)
Earthspark - ~15 feet (No actual source for ES, but using a barn door to get Bumblebee's height, then Optimus's, then Megatron's height, I was able to make a guess at Soundwave's. Soundwave comes up to about Megatron's chin; the screenshot I found has the two fighting, so it might be a little off, but I'm confident this is pretty close. Also, this might be the shortest of universe to date; I am consistantly finding these iterations to be some of the shortest out of all of them. It may look like the UT has it beat but in S1 everyone is much taller than they are later. No, I don't know why.)
TFA V2 - 17 feet 7 inches (Once again, phoenix-inanis did a fuck ton of work, go look at it, it's wonderful -> https://phoenix-inanis.notion.site/TFA-Height-Chart-f6ad2960ca8c4c5b859ee4958723aaa4?pvs=4)
Gen 1 - ~18 feet (TFWiki. I do not have anything else to say)
Netflix Cybertron Trilogy - ~18 feet (I have no source for this, other than assuming that because this design is identical to Gen 1, they are the same height. It's all I got so it's what I'm using)
Knight/Capel-Verse - ~18 feet (No source, and he never stands next to anyone I can measure him against, but because the TFOne director has said that this movie is both canon to the LA movies and its own separate canon, I am assuming the height I figured out for TFOne applies to this universe as well. Capel directed the ROTB movie if you're wondering why his name is there)
One - ~18 feet (No source, I got this number by comparing him to Shockwave who I compared to Optimus. Now, I am aware of the TFO heights listed on the wiki, but I reject those numbers on principle. A: Those numbers are sourced from the Walmart Promotional AR Experience that came out before the movie. B: There are three decimal points, and that number does not convert into a whole number in meters (which is originally what I thought was weird about it). C: The director has said that this movie is both canon to the LA movies and its own separate canon, so I have elected to use the few given heights we have from KCV and worked from there. My Optimus post has slightly more context if you want it)
Cyberverse - 19 feet 3 inches (This comes from a screenshot of this video which has the Cyberverse height chart everyone uses, though the quality of the screenshot is iffy.)
Bayverse - ~22 feet (Okay, so this is from the wiki, but it comes from a concept design for the second movie that never got used, so I went to find my own number. And in the third movie, I was able to compare Soundwave to Megatron and I got a the same number as the first unused number... Kinda backwards but okay)
Aligned Cont. WF/FOC/TFP/RID15 V1&2 - 26 feet 2 inches (I originally got this number from Fandom, but I can't for the life of me find the page with the info. Fandom has like 6 different pages for the same character, it's so frustrating. Also- Freakishly tall universe there is no reason for them to be this tall)
Not Pictured: Bayverse Satellite Soundwave - I do not know how big he is and I can not compare him to anyone who I do know. I am sorry satellite Soundwave fans, he evades me with his stupid floating in space all alone bullshit.
Ironhide, Ironhide, Ironhide. It's the Ironhide Height Chart, everyone! Ironhide did not show up as much as I thought he would, Ratchet too. There's only like 8 universes where he shows up (in a meaningful way).
Quick Disclaimer, if any of the images look weird, it's because I had to stitch a few separate images together to create a full body shot of the character. And Yes, I am aware the TFO ones look stupid, these characters show up in background shots or for like 3 seconds tops. I didn't have anything else.
Here are links to my Bumblebee Chart, my Optimus Chart, my Megatron Chart, my Shockwave Chart, and my Ratchet Chart. For future reference, all these charts will be filed under my "Transformers Height Charts" tag and my "aka the adventures of a..." tag.
Master Post
Explanations and Sources below the cut.
RID 2001 - ~13 feet (TFWiki, lucky me, this one was easy)
Unicron Trilogy Energon - ~13 feet (No source, I got this number by assuming Optimus's height between Energon and Cybertron was the same and then comparing Ironhide to Optimus. For the uneducated, the Unicron Trilogy has given each of its 3 seasons separate names and 3 separate art styles.)
Gen 1 - ~16 feet (TFWiki, No additional comments)
WFCT - ~16 feet (No Source, but this design is identical to Gen 1 so who am I to complicate things.)
One V1 - ~16 feet (Pre-cog.*deep breath* Okay, so this movie doesn't have any actual numbers, aside for some bullshit ones from a Walmart Promotional. I've been using the Knightverse Optimus number as a baseline since these were at one point said to be vaugly canon to each other. And the Bumblebee-Optimus scaling is the same. I got this number by comparing Ironhide to Optimus. Idk man, this movie has made me develop a twitch.)
Animated - (Animated has no actual numbers, but the lovely @phoenix-inanis has provided a frankly astounding resource with their own calculations for the heights of all the TFA characters. Go look at it, it's wonderful -> https://phoenix-inanis.notion.site/TFA-Height-Chart-f6ad2960ca8c4c5b859ee4958723aaa4?pvs=4.)
One V2 - ~18 feet (Post-cog. Again, no numbers, plus I can't actually find a full body picture of this form. My method of "knocking off or adding two feet" has been pretty accurate so far (I got Bumblebee right), so I'm just going to keep doing it. God, my head hurts...)
Bayverse V1 - 22 feet (TFWiki, mr bay is my favorite he gives me heights for free)
Bayverse V2 - 24 feet (TFWIki, yes, for some reason, Ironhide just grew a few feet in between the second and third movies. This happens a lot)
Aligned Cont. WF/FOC - ~25 feet (So, I had nothing, and I had to look into the trailers for the game to get fucking anything. I was able to get a comparison between him and Optimus, and I was able to guestimate, but it was not perfect, and I probably need to actually play the games to get a better comparison. Also, once more, ALC coming in with the steel chair and snatching first place for being freakishly tall. why does this keep happening?)