Something I noticed in my rewatch...Eraserhead very explicity turns an explosion (or at least the physical part of the explosion, such as the fast moving matter) into photons (similar to how Goldion Hammer turns its target into light).
There are several examples of this power being used, but one of the more noticable examples was against EI-06, who contained 100,000s of tons of oil. When this oil exploded, ChoRyuJin used the Eraserhead to turn the explosion into photons and sent it harmlessly into space.
As several implies more than a couple, for a low end we'll use 300,000 tons (300,000,000kg) and for a high end we'll use 900,000 tons (900,000,000kg).
(Low end)
E = mc^2
= 300,000,000 X 299792458^2
= 2.69626554e25 joules
= 6.4442293021032508449 petatons
(High end)
E = mc^2
= 900,000,000 X 299792458^2
= 8.08879661e25 joules
= 19.33268788240917857 petatons
Final Results
Eraserhead nullifies EI-06 exploding (low end) = 6.444 petatons
Eraserhead nullifies EI-06 exploding (high end) = 19.333 petatons
As a final footnote, even for "just" 100,000 tons, that still gets us a yield of 2.148076431644359463 petatons.
As several implies more than a couple, for a low end we'll use 300,000 tons (300,000,000kg) and for a high end we'll use 900,000 tons (900,000,000kg).
(Low end)
E = mc^2
= 300,000,000 X 299792458^2
= 2.69626554e25 joules
= 6.4442293021032508449 petatons
(High end)
E = mc^2
= 900,000,000 X 299792458^2
= 8.08879661e25 joules
= 19.33268788240917857 petatons
Final Results
Eraserhead nullifies EI-06 exploding (low end) = 6.444 petatons
Eraserhead nullifies EI-06 exploding (high end) = 19.333 petatons
As a final footnote, even for "just" 100,000 tons, that still gets us a yield of 2.148076431644359463 petatons.