Just an ongoing calc.
God Movement's Onigashima Calc (Revised)
I think this is better for Oni Island. It's pretty flat.
26.6px = 871m
25px = 818m
342px = 11198.57m
118px = 3863.8m
Smaller than before, but IMO more accurate.
God Movement's Calc of the Explosion and Law's hole
107px = 5599m (half of Oni Island)
508px = 26582m (width of Big Mom's explosion)
499px = 26111m (height of Big Mom's explosion)
Approximate size of Law's hole (based on projected explosion width)
477.6px = 26582m (width of Big Mom's explosion)
208.6px = 11610m (size of the hole Law created)
B Rabbit's Law's Crater Depth calc
Width- 47px- 11610m Law's Hole- 247.02 meters per pixel
Length of Law's Hole 276px x 247.02 = 68km length.
Going to convert Km to Cm
R= 5.8 km =580,000cm
H= 6,800,000
Going to calculate the volume with Right Cylinder which is V=πR(2)h (2 is an exponent)
V=7.18646×10(18)
Now we will use the Sandstone density for the rock which is 2.42 g/cm (We might need this)
Now with Violent Fragmentation we use 69 (J/cc) and multiply it by our new found volume in Cylinder (7.18646) x 10 (18) =4.9586574e+20
Convert that into Megatons= 107514.78=
107.5 Gigatons
This is a rough calc, and I'm a new calcer so it can be improved!