Recalcing an old calc that the images are unfortunately no longer with us for.
Dai-Gunkai explodes, causing a colossal explosion that Dai-Gurren, Gurren Lagann, Team Dai-Gurren and Viral all survive. Dai-Gurren is 293.076316m long.
21 pixels = 293.076316m
1 pixel = 293.076316m/21 = 13.956015m...
General Adiane (in Sayrune) sends a giant tidal wave crashing into Dai-Gurren. Unfortunately, as all the old calcs with Gurren Lagann's size in them have crashed, we're going to need to rescale. Kamina is 184cm tall.
52 pixels = 184cm (1.84m)
1 pixel = 1.84m/52 = 0.0353846154m
0.0353846154m X...