My Hero Academia[]
In My Hero Academia, Deku creates a large shock wave with a St. Louis Smash at 20%. I'll be calculating the energy needed to perform this feat.
Calculation[]
Tree Crown Radius = 3 m (On average)
Tree Crown Diameter = 3 x 2 = 6 m
Shock Wave Diameter = 233.28 m
Shock Wave Radius = 233.28/2 = 116.64 m
W = R^3*((27136*P + 8649)^(1/2)/13568 - 93/13568)^2
W is yield in tons of tnt, R is radius in meters, and P is pressure of the shockwave in bars, the standard overpressure is 20 psi or 1.37895 bars.
W = 116.64^3*((27136*1.37895 + 8649)^(1/2)/13568 - 93/13568)^2 = 127.53 Tons of TNT
Final Tally[]
20% Deku Creates A Tornado = 127.53 Tons of TNT (Multi-City Block level)