Calc Yu Yu Hakusho Feats - Chapter Black Power and Speed (Demon Portal Scaled)

Calculations
Okunen and Crater Scaled Blogs.

Right, so...

I can just scale Chapter Black feats from the completed portal to demon world that Sensui had Itsuki open.

wktE50A.jpg

Let's make this clear?

Upon completion, the full size of the gate into Makai will be 2 kilometer in diameter. This is the size of the gate that will allow for B Class Demons to notice it enter human world. Just like in Ningenkai, it stands to reason to size of the portal manifesting in Makai would be the same size in terms of how it presents itself visually.

And this portal does reach completion, make no mistake of that.

So, on with the calc.

qgIfEqF.png

Portal Diameter = 97 pixels
Height Above Ground = 1241 pixels

Height Above Ground/Portal Diameter = 12.794

Portal Diameter = 2,000 meters
Height Above Ground = 25,588 meters

Now?

Chapter Black Yusuke Urameshi's Reigan

Here is the Feat

8FtDMrM.png

Top Panel

Height Above Ground = 218 pixels
Plateau Height = 180 pixels
Plateau Width = 351 pixels
Chopping Block Plateau Height = 96 pixels

Plateau Height/Height Above Ground = 0.826
Plateau Width/Height Above Ground = 1.61
Chopping Block Plateau Height/Height Above Ground = 0.44

Plateau Height = 21,135.688 meters
Plateau Width = 41,196.68 meters
Chopping Block Plateau Height = 11,258.72 meters

Bottom Panel

Plateau Width = 351 pixels
Bottom Crater Width = 166 pixels
Top Crater Width = 281 pixels
Remaining Plateau Height (Will be used to get crater depth) = 28 pixels
Distance of Destroyed Mass = 52 pixels

Remaining Plateau Height/Plateau Width = 0.0798
Bottom Crater Width/Plateau Width = 0.473
Top Crater Width/Plateau Width = 0.801
Distance of Destroyed Mass/Plateau Width = 0.148

Plateau Width = 41,196.68 meters
Remaining Plateau Height = 3,287.495 meters
Bottom Crater Width = 19,486.03 meters
Top Crater Width = 32,998.541 meters
Distance of Destroyed Mass = 6,097.109 meters

Subtract the total height by the remaining height to get the crater depth.

Crater Depth = 17,848.193 meters

I'll also assume the Plateau is at a bear minimum as thick as it is Wide (in assuming rock formations in the area keep consistent with Chopping Block Plateau's Dimensions)

The Reigan is shown to have gone through to the other side of the Plateau here. I can say that, given what we see of the top left corner of the plateau. We can see all the way Behind the Plateau.

Plateau Depth = 41,196.68 meters

Volume = (0.5h(B1+B2))*H

B1 = Bottom Crater Width
B2 = Top Crater Width
h = Crater Depth
H = Plateau Depth

Total Volume = 19,295,592,893,352.65 m^3

Rock Density = 2,700 kg/m^3

Total Destruction Mass = 52,098,100,812,052,160 kilograms

Now to find a speed for the Reigan and its explosion.

ZbMlQkT.jpg

RGF4r1B.png

As you can see, in the first image the highest any of Sensui's Seikoki Armor was thrown into the sky was up to the location I measured with the green line

In the second image, in the bottom panel, we can see that the last remnants of the armor have started to finally fall back the height they were sent into the air by the time the Reigan impacted the Plateau

So, feat time

Apex of Seikoki Armor = 1383 pixels
Sensui = 673 pixels

Apex of Seikoki Armor/Sensui = 0.487

Sensui = 2 meters
Apex of Seikoki Armor = 0.974 meters

Apex of Seikoki Armor = Free Fall Distance of Seikoki Armor

Time Frame = sqrt(2d/g)

d = Free Fall Distance of Seikoki Armor
g = 9.8 m/s^2

Total Time Frame = 0.446 seconds

This time frame is for both the total Reigan travel and the explosion.

The actual ratio between both the explosion and the Reigan travel is difficult to determine, but attributing half to each low balls the speed of the travel, so that ultimately functions as the most conservative split.

Thus?

Travel/Explosion Time Frame = 0.223 seconds

As the Plateau is behind the effective horizon?

Height of Eye = 11,258.72 meters


Distance to Mountain (Low End) = 379,100 meters

Chapter Black Yusuke Urameshi's Reigan Speed = 1,700,000 m/s or mach 4,995.739

Speed of Destroyed Mass = 27,341.296 m/s

KE = 0.5mv^2

m = Total Destruction Mass
v = Speed of Destroyed Mass

Chapter Black Yusuke Urameshi's Reigan Yield = 19,472,875,598,677,740,000,000,000 joules or 4.654 petatons

Next?

Shinobu Sensui's Shockwave

Here is the Feat

z6Kk1xa.jpg

Chopping Block Plateau Height (Green Line) = 282 pixels
Chopping Block Plateau Length (Red Line) = 1098 pixels

Chopping Block Plateau Length (Red Line)/Chopping Block Plateau Height (Greeen Line) = 3.894

Chopping Block Plateau Height = 11,258.72 meters
Chopping Block Plateau Length = 43,841.456 meters

I feel measuring the second dimension that's badly scrunched up is not necessary given the only scan we can see the full on top of Chopping Block Plateau we see that both length and width are roughly even.

Volume is a triangular prism = ((LW)/2)*H

Chopping Block Plateau Volume = 10,820,042,350,556.55 m^3

200 j/cc (as you can infer here, the mass was by all appearances half pulverized as indicated by the large quantity of dust and the fact the remaining non-pulverized mass sits well beneath the remaining original height of the plateau)

Shinoubu Sensui's Shockwave Yield = 2,164,008,470,111,310,000,000 joules or 517.21 gigatons

Next?

Chapter Black Yusuke Urameshi vs Shinobu Sensui's Clash on Makai Mountain

The Feat

O1Wpl7K.jpg

Panel Width = 1699 pixels
Mountain Height = 121 pixels
Mountain Base = 35 pixels

Mountain Base/Mountain Height = 0.289

Height of Eye = 11,258.72 meters


Distance to Mountain (Low End) = 379,100 meters

2*atan(Object_Size/(Panel_Width/tan(FoV/2))) = object degree size

2*atan(121/(1699/tan(70/2)))

Mountain Height = 5.71 degrees


Mountain Height = 37,812 meters
Mountain Base = 10,927.668 meters

2csFqya.jpg

Mountain Base = 525 pixels
Mountain Remainder = 237 pixels

Mountain Remainder/Mountain Base = 0.451

Mountain Remainder = 4,928.378 meters
Mountain Height Destroyed = 32,883.622 meters

Cone Volume = (PIr^2*H)/3

Mountain Volume = 1,027,502,845,583.509 m^3

200 j/cc

Yusuke vs Sensui Clash on Makai Mountain Yield = 205,500,569,116,701,900,000 joules or 49.116 gigatons

Lastly?

Possessed Yusuke Urameshi's Final Reigan

Here is the Feat in all its entirety

9B6aJNO.png

Panel Width = 1840 pixels
Trench Width = 371 pixels
Trench Depth = 79 pixels

2*atan(Object_Size/(Panel_Width/tan(FoV/2))) = object degree size

2*atan(371/(1840/tan(70/2)))

Trench Width = 16.072 Degrees

For height of eye, I'll be using the height of Chopping Block Plateau as a low end.

Height of Eye = 11,258.72 meters


Trench Width = 3,179 meters
Distance to Horizon = 379,100 meters

Trench Depth/Trench Width = 0.213

Trench Depth = 677.127 meters

Volume = (0.5PIr1r2)*H

r1 = Trench Width/2
r2 = Trench Depth
H = Distance to Horizon

Total Destruction Volume = 640,595,819,927.036 m^3

200 j/cc

Possessed Yusuke's Reigan Yield = 128,119,163,985,407,200,000 joules or 60.621 gigatons

Kind of underwhelming, but unlike the first Reigan, I can't really determine a conservative concrete time frame to get an actual KE.

Anyway?

What about the Three Kings arc and all that fun shit?

Let's take a look here at what the Three Kings look like through the lens of in series multipliers

We know that Hokushin's similar more powerful than EoCB Yusuke as Raizen, Yomi, and Mukuro are more powerful than him.

W9RVRZG.jpg

What's that look like though?

yWJHyEB.jpg

As it's Yomi's country, naturally they'd be using it as the standard metric for comparison, thus why they're a 100. Prior to Raizen's death, Raizen is represented by 49% with the remainder of his nation being 7%. In the year that will pass, both Kings will grow 1% stronger while splitting about half of the remaining forces in Raizen's nation that'll choose to defect. Given Hokushin's loyalties, its thus likely to infer he at least represents a large sum of the remaining 3% that the country is projected to be at in terms of power in the next year.

Hokushin thus at a bear minimum is 16.333 times weaker than of Raizen and EoCB Yusuke is similarly 16.333 times weaker than Hokushin.

In that respect? End of Series Top Tiers in the manga can be argued 266.767 times stronger than EoCB Yusuke~
KD5jchP.jpg
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W9RVRZG.jpg
g0umxPb.jpg
WeoiKhk.jpg
i0SRVh2.jpg
atvKT0P.jpg
pdunnWZ.jpg
QYCt7D3.jpg
yWJHyEB.jpg
Yh3KCmx.jpg
Paq6Sl5.jpg
MTCwnGP.jpg
UcTJIfM.jpg
ZcQzXBO.jpg
TL;DR -
>Raizen >>> Hokushin >>> EoCB Yusuke;
>1/3rd Yomi's Energy/Man Power (Yomi is about half of his nation's man power) >= 8 Demons >>> Hokushin;
>Yomi >= EoS Yusuke

Final Tally

Chapter Black Yusuke Urameshi's Reigan

Chapter Black Yusuke Urameshi's Reigan Yield = 4.654 petatons
Chapter Black Yusuke Urameshi's Reigan Speed = 1,700,000 m/s

Shinobu Sensui's Shockwave

Shinobu Sensui's Shockwave Yield = 517.21 gigatons

Chapter Black Yusuke Urameshi vs Shinobu Sensui's Clash on Makai Mountain

Yusuke Urameshi vs Shinobu Sensui's Clash on Makai Mountain Yield = 49.116 gigatons

Possessed Yusuke Urameshi's Final Reigan

Possessed Yusuke Urameshi's Reigan Yield = 60.621 gigatons
About author
ChaosTheory123
I do high school physics for stupid shit because I find it fun for some ridiculous reason.

I'm neither a physicist or engineer. I study psychology.

Before taking me at my word, think for yourself and don't just appeal to the shit I'm posting without evaluating it yourself. That should go without saying. I'm not an expert, do not treat me like one.

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