User blog:Gwynbleiddd/Bleach calc - Byakuya's bankai

1st image

Byakuya = 67 px = 1.8 m

half roof = 164 px = 4.4 m

roof = 8.8 m

roof = 81 px = 8.8 m

tower = 44 px = 4.8 m

2nd image

tower = 4 px = 4.8 m

Gate dimensions:

big base = 61 px = 73.2 m

small base 1 = 56 px = 67.8 m

small bae 2 = 6 px = 7.2 m

height 1 = 9 px = 10.8 m

height 2 = 17 px = 20.4 m

thickness of gate column = 15 px = 18 m

trapezoid 1 = (big base+small base 1)*0.5*height 1 = 761.4 m^2

trapezoid 2 = (big base+small base 2)*0.5*height 2 = 820.08 m^2

Total surface area = 1581.5 m^2

the thickness of the column seems to be the same on both sides so:

V = SA*thickness = 28 467 m^3

Using pulverization (214 j/cc)

E = 6.09*1012 Joules (1.45 Kilotons of TNT) Small Town level

I've made a few assumptions and didn't take into account a couple of things but seeing how they would cancel each other the final result would still be around that level.