# Viewing blog entries in category: Fairy Tail Calculations

• ### Fairy Tail Feat#8 - Ikusatsunagi Swings His Sword

Feat

http://[Blocked Domain]/r/fairy_tail/434/2779/7

Calc

There is nothing to explain of the feat itself. Ikusatsunagi swung his sword & made big crater.That's basically it.

First I am going to calc the length of his eyes to scale his hand.I am going to low ball the figure a bit. I am using 1 meter height of Natsu cause he was somewhat in a crunched position there.

Natsu = 56 pixel = 1 meter

Deity's Eye = 201.35 pixel = 3.5956 meter

Deity's Eye = 25.4950 pixel = 3.5956 meter

Deity's Arm = 603.1690 pixel = 85.0673 meter

Deity's Arm = 50 pixel = 85.0673 meter

Slash Length = 669 pixel = 1138.2013 meter

Human = 13 pixel = 1.7 meter

Crater Width = 142.4254 pixel = 18.62486 meter

Crater Depth = 138 pixel = 18.0461 meter

Modelling the crater as box, Volume = L*W*H

Crater Volume = 382557.60813 meter^3

Now I am confused on what to use here. Its clear the majority of its volume was pulverized but there are some violent fragmentation as well. So I am going to use both 67 j/cc & 214 j/cc.

Slash Energy [67 j/cc] = 25631359745230.847982 Joules or 6.1260 kilotons

Slash Energy [214.35 j/cc] = 82001223304331.82485 Joules or 19.5987 kilotons

Final Tally

Ikusatsunagi Sword Slash = 6.1260 - 19.5987 kilotons of TNT
• ### Fairy Tail Feat#07 - Bluenote's Sand Crater

Feat

http://www.[Blocked Domain]/fairy-tail/228/17

Calc

Spoiler:
Well everything is already calced by Kaiserwombat making my job easier.I am just here to give a energy value.The sand was disperesed so I am going to calc the KE to disperse the sand.

http://www.narutoforums.com/blog.php?b=15829

Ship = 211.096 meters

Crater Depth = 160.644 meters

Crater Diameter = 458.289 meters

Wombat made a mistake in calculating volume.He used .8 when in fact it should be 2/3 or .66.So,

Volume = 0.6PIr^2*H

Volume = 17489491.911122 m^3

The ship was placed in the beach so I am going to use density of beach sand here.Now there are two types of beach sand.One is dry & another is wet.Their density is 2000 kg/m^3 & 2300 kg/m^3 respectively.Since some part of ship was also in water I am going to use average of these two.

Sand Density [Average] = 2150 kg/m^3

Sand Mass m = 37602407608.91236 kg.

Now timeframe.We can see by the time the ship dropped the whole width was dispersed.

Free Fall Distance d = 160.644 meters

g = 9.8 m/s^2

T = sqrt(2d/g)

Free Fall Time T = 5.7257 seconds

Dispersing Velocity = (458.289/2)/5.7257

Dispersing Velocity v = 40.0203 m/s

Kinetic Energy = .5mv^2

Kinetic Energy = 30112537503375.51952 Joules

Kinetic Energy = 7.1970 kilotons

Final Tally

Sand Crater = 7.1970 kilotons
• ### Fairy Tail Feat#06 - Grey Freezes Water

Feat

http://www.[Blocked Domain]/135-7172-7/fairy-tail/chapter-57.html

Calc

Spoiler:
Its a simple freezing water feat.Nothing really to explain here.Anyway,

Grey = 33.9317 px = 1.7 meter.

Water Pillar Bottom Diameter = 203 px

Water Pillar Top Diameter = 56 px

Water Pillar Average Diameter = (201+56)/2 = 128.5 px = 6.437930 meter

Water Pillar Average Radius = 3.2189 meter

Water Pillar Height = 341 px = 17.08431 meter.

Volume = pi*r^2*h = 556.134651 m^3

Density of Water = 1000 kg/m^3

Mass m = 556134.65111 kg.

Specific Heat of water C = 4186 J/kg

Latent Heat of Water L = 334880 J/kg

The water was boiling.Boiling point of water is 100 degree celcius.

Temperature change = 100 degree.

Q1 = 556134.65111*4186*100

Q1 = 232797964954.646 Joules

The matter changed phase so latent energy as well.

Q2 = 556134.65111*334880

Q2 = 186238371963.7168 Joules

Total Energy = Q1+Q2 = 419036336918.3628 Joules

Total Energy = 100.1520 tons of TNT.

Final Tally

Freezing Water = 100.1520 tons of TNT.
• ### Fairy Tail Feat#5 - Laxus's Jaw of Thunder

Feat

http://www.[Blocked Domain]/fairy-tail/358/10

Calc

Spoiler:

Kyuukimon = 63.660 px = 1.7 meter

Crater Diameter = 669 px = 17.8651 meter

Crater Depth = D/4 = 4.46628 meter

Crater Volume = 746.3777 m^3

The shit looks pulverization enough. So 214 j/cc

Energy = 159986075422.1557 Joules

Energy = 38.237 tons

Very underwhelming result.Not surprised since Mashima only can draw curves of women body these days.

Final Tally

Jaw of Thunder = 38.237 tons
• ### Fairy Tail Feat#4-Gildarts World of Evil Breaking Revelation.

Feat

http://www.[Blocked Domain]/fairy-tail/238/15

http://www.[Blocked Domain]/fairy-tail/238/16

Calc

Spoiler:
I know it caused quite a shitstorm but with recent change in how to calc angular size I want to see how it goes.So lets try it.

Panel height = 600 px.

Panel Width = 512 px

Cloud hole width = 256 px

Now,
=>2*atan(256/(600/tan(70/2)))

=>33.26757972635449

Given by the showing on panel I think its safe to say that it was a nimbostratus (kind of a dark cloud and all).So what I get from wiki that these kind of clouds are generally 2400 meter above ground & has thickness/height of 2000 meter.Gonna use angular calculator.

Cloud hole Diameter = 1434 meter

Cloud hole radius = 717 meter

Volume is a cylinder = PIr^2*H

Cloud Volume = 3230116451.38264643233604 m^3

Cloud Density = 1.003 kg/m^3

Cloud Mass = 3239806800.73679437163304812

Now Cableguy already did the work for me. I will just get Leg length.

Here Bluenotes Leg = 100 px = 1.170509 meter.

Now, Blunotes Leg = 20 px

=>2*atan(20/(600/tan(70/2)))

=>2.67411026273062

So Bluenote was 25.075 meter.above when cloud already parted.

Now its clear that Cloud had already parted when Blunote was still in the sky in previous panel but he was sent flying all the way up. Total 2400 meter.

Time to reach cloud = 22.13 seconds

Timeframe when Bluenote reached 25 meter = (22.13/2400)*25.075 = 0.2312123 seconds

Cloud Parting speed = 3101.04480 m/s

KE = .5*3239806800.73679437*3101.04480^2

K.E = 15577766887123905.296866 Joules

K.E = 3.723175642 Megatons

Final Tally

Gildarts Punch = 3.723175642 Megatons
• ### Fairy Tail Feat#3 - Makarov's Shockwave

Feat

http://www.[Blocked Domain]/manga/fairy_tail/v08/c065/14.html

http://www.[Blocked Domain]/manga/fairy_tail/v08/c065/15.html

Calc

Spoiler:

Here Foot soldier = 75 px =172 cm.

Window = 173 px = 397 cm.

Here Red line = 10 px = 397 cm = Windows soldier came out.

Pink line = 6 px = 238.2 cm

Now why did I use Window to scale it instead of building.

First of all the building is severely damaged after between Natsu & Gajeel

http://www.[Blocked Domain]/manga/fairy_tail/v08/c064/6.html

So I decided not to use buildings height & width & go with Window.

Here Window = 2 px = 238.2 cm

Shockwave Diameter = 589px = 701.499 meter.

Putting .00196 megaton in SD.net Nuke calculator I got 350 meters for Air blast radius (near-total fatalities).

Makarov's Shockwave = 1.96 kilotons

Final Tally

Makarov's Shockwave = 1.96 kilotons
• ### Fairy Tail Feat#02 - Bit Feats

Zeref's Repentence

Feat

Here Ships height Blue line = 75 px = 104.278 meter. [Ships height From Cables calc]

So Green Line = 49 px = 68.189 meter.

Again in this picture Red Line = 90 px = 68.189 meter.

So Blast [Blue line] diameter = 391 px = 295.979 meter ~ 296 meter.

So thats the final number 296 meter for Zeref Repentance.

Feat

http://www.[Blocked Domain]/manga/fairy_tail/v23/c220/20.html

http://www.[Blocked Domain]/manga/fairy_tail/v23/c220/21.html

Now

Here

Tree = 184 px = 10 meter [CableGuys calc]

Explosion Diameter = 669 px = 36.35 meter.

Mirajene took the explosion without any magical power.

Feat

http://www.[Blocked Domain]/manga/fairy_tail/v23/c219/18.html

Here

Zancrow = 28 px = 1.72 meter [Average Japanese]

Explosion Diameter = 597 px = 36.67 meter.

Conclusion = Mashima need to make these explosion bigger than 36 meter.
• ### Fairy Tail Feat#01 - Mirajane's Energy Blast.

All right I am bored enough to do something stupid like this. If its correct then credit is mine but if its wrong then its cause ZenithXAbyss.

Feat is this one-

http://www.[Blocked Domain]/manga/fairy_tail/v14/c118/10.html

Here Mirajene is 111 px.

The blast looks like a Circle. But I couldn't get definite diameter. I got two. One is 1157PX & another is 1040 PX. I guess I will use 1050 PX for diameter just because.

Now guessing Mirajene is 172 cm tall.

Then Diameter is 1627.02702 cm or 16.27 m.

Using this calculator I get 207.905 m for AOE of the explosion.

This is my first calc & I am not good at math. So don't bully me.

KW revision

Just did a revision based on using Freed's height rather than Mira's (since he is actually within the fireball, while Mira is closer to our perspective and thus not as reliable to scale from): he's of average height himself (so 1.72 m) and measures at 100 pixels.

Got the spherical portion of the energy blast to measure at 1458 pixels or 25.07 metres in diameter.

25.07/2 = 12.54 metres

Actual result is more like 53.125 tons, which is low-tier multi-block

Still not half bad tbh, Fairy Tail high-tiers have quite little in the way of raw destructive power.