Toph's Height = 17 px or 1.13 meters

So 1 px = 1.13/17 = 0.066 meters

129.4 px = 59.7828 meters

114.14 px = 52.73268 meters

118.07 px = 54.54834 meters

223.43 px = 103.2247 meters

293.78 px = 135.72636 meters

92.76 px = 42.855 meters

239.93 px = 110.84766 meters

46.39 px = 21.432 meters

364.49 px = 168.39438 meters

23.35 px = 10.7877 meters

426.47 px = 197.02914 meters



507.07 px = 234.266 meters

77.37 px = 35.745 meters

Outer column: Height=197.029m , Width=10.788 m,Radius=5.394 m

Inner column: Height=168.394 m, width= 21.432 m, Radius=10.716 m

Top column: height=59.783 m, Width=5.082m, Radius=2.541 m

Bottom column(entrance): Height=110.848 m, Width=42.855 m, Radius=21.4275 m

Main building: Height=135.726m, Width =103.225m , Length=103.225 m

Top oval/ellipsoid: Radius 1=52.733 m, Radius 2=54.548 m, Radius 3=54.548 m

Foundation: Height=35.745m, Width=234.266m Length=234.266m

Hey! How powerful is this feat? Surprisingly, I've never seen anyone calculate this feat. Well let's change that. This is not an easy feat to calculate, but just hang in there with me. Most compare this building to the Taj Mahl, but some people have an issue with that. Don't worry though, we can figure this out without comparing it to that building.Anyway. Let's do this.So first thing we want to do is find out how much does this building weigh. Considering it's buried in the sand, we're gonna have to take a few steps in figuring this out. First, we need to compare Toph's height to the pillar she's holding. While there is no exact confirmation on Toph's height, the closest we have is 1.13 meters ( avatar.wikia.com/wiki/Thread:1… ), so we'll use that to try and figure out what 1 px equals.77 px orGood. So we know that the top pillar of the library has a width of 5.082 meters. Now here's where things get a little complicated. According to this map, the library is made up of various shapes. To measure this accurately, we're going to have to break it down into multiple shapes for each part.We know the width of the very top pillar is, so let's find out what 1 px equals in this image.The width of this pillar is 11 px. So= 5.082/11 =Alright, this next part is very time consuming, but we're going to need to find the volume of each shape of the building, and then add them together. Yeah, I'm not going to take you step by step on this part because it would take a very long to do so, but I'll just post of what it's suppose to look like.Sorry if I can't really explain this part any better. I just have no real easy way to explain this part. You just have to measure the height and the width of the shapes of the building separately. Oh, and for those wondering...59.783 meters is the height of the column Toph's holding (and the width is 5.082)52.733 meters is the height of what's beneath the pillar Toph is holding54.548 meters is the width of what's beneath Toph's pillar103.225 meters is the width of the main building135.726 meters is the height of the main building42.855 meters is the width of outer pillar (or entrance I guess is a better label)110.848 meters is the height of the entrance21.432 meters is the width pillar next to the entrance and main building168.394 meters is the height of said pillar10.788 meters is the width of the pillar to the far right197.029 meters is the height of said pillar234.266 meters is the width of the foundation35.745 meters is the height of the foundationGah, this is a lot of work. No wonder no one has ever tried to calculate this and were quick to just compare this to the Taj Mahal. Man, and this is all just to find out how much this freaking thing weighs.Anyway, We have all of the dimensions. We just need to put it into some calculators to get the volume of each. Ok. So the columns for the most part, are cylinders. So let's just uh...The main building and foundation are cube/rectangle like. So....Ok so last to find is the volume of the elipsoid(basically a 3d oval).Top oval/ellipsoid: 82155.901However, the top is actually more of a half elipsoid. So let's divide that by 2 for a more accurate result.Ya still with me? Well, lemme just go ahead and sum up all of the volumes right here.Outer column: 18009.5106Inner column: 60749.3864Top column: 1212.654Bottom column(entrance): 159889.7936Main Building: 1446210Foundation: 1961710Top oval/ellipsoid: 41077.9505So now. We need to add all of this together to find the total volume of the building. All in all, you should end up withAlright. Now to find out how much this weighs. Considering this building is very Egyptian-like, it's most likely composed of limestone. So insert your cubic meters here to find the weight. www.aqua-calc.com/calculate/vo… You should get 10,000,497.55 metric tons or 11,023,661.563 tons. That's pretty heavy. However, a building is usually at least 80% of empty space, so we want 20% of this number, which makes this library weigh 2,000,099.51 metric tons or 2,204,732.31 tons! For comparison, that's over 2000x heavier than the Metal Gear Ray Raiden lifted and threw in the beginning of Metal Gear Rising.So now the final step. How much force was Toph applying when keeping this library in place.When researching whether to use Potential Energy or Kinetic Energy to find the results, a lot of people agreed that using Potential Energy for this feat is fine.PE = Mass * Gravity (9.8 m/s) * Height (in this case, the top pillar Toph is holding)And the results we get are.....277032032243 joules. Which is the equivalent of 66.2122448 tons of TNT, or city block level. ...Not that I'm complaining because this technically is better than any feat performed by a bender who's not the Avatar, but I just would've thought all of this work would've given me higher results. Either way...Oh well. Can't win them all. Technically, there's a lot of room left for error here. Technically, I'm sure the building much more than what I gave it credit for, as this building contains lots of books, shelves, an operating observatory, and a giant owl, so I'm sure it weighs more. Also, I did not get the volume of the pillars located to the left of the library, so that most likely would push the results up a little higher, maybe even multi-city block level.Anyway...But anyway, in my opinion, this should only scale to Toph (duh), King Bumi (since he matched her in an Earthbending duel), Sozin's Comet enhanced firebenders (since they're bending is suppose to be one of the strongest bendings in the series) and the Avatars (duh again. Their feats are already better than this anyway).So to summarize...= Over 66 tons of TNT orAnyway, I'm burnt out. I need sleep. Bye.