User blog:Muhammedmco/RWBY - I Burn!

Introduction
Feat in Question

It's basically Yang activating her Semblance, which resulted in a fire burst around her. Seems like a good feat.

Calc
Yang is 1.73 meters.

A person's leg makes around 45% of the body's length.

Yang's height from waist to head = 0.9515 m.

Said height is around 139 px.

0.9515/139 = 6.845323741e-3 m/px.

Yang's height in the pic (Counting her hair as well) = 281 px (Lets say it's 300 px, since the full image of her hair standing in the air is not shown).

Yang's height in the pic (Counting her hair as well) = 2.053597122 meters.

Yang's legs = 0.7785 m.

Yang's total height when she was activating her Semblance = 2.832097122 meters.

Diameter of the most far point of the fire around Yang = 482 px = 3.299446043 meters.

Radius = 1.649723022 meters.

In this pic, Yang looks like a cylinder.

Plugging it into this calc:

Area = 46.4563 m^2.

To get the energy, we will use Stefan-Boltzmann Law.

Q = sigma x T^4 x area

Despite the fact that there is orange fire, Yang's fire when she uses it in battle is yellow, and yellow fire reaches temperatures worth of 1800 K.

Plugging all of this into {https://byjus.com/stefan-boltzmann-law-calculator/ this calc]:

E = 27651436.431696 Joules = 0.006608851919621 Tons of TNT (Small Building level)

Pretty damn lackluster...

Conclusion
I Burn! = 0.006608851919621 Tons of TNT (Small Building level)