Total Laser Travel = Initial Distance - Initial Laser Travel = 6.906 meters Latent Heat of Fusion = 334,000 j/kg (GM used it here, probably found from a place like here)ДЄokiji's Ice Age Yield = 23,093,487,139,151,890,000 joules or 5.519 gigatons Halve Time Time Frame to account for Mihawk's shockwave traveling to the wave and get.Дracule Mihawk's Physical Might = 358,990,415,490,352,800,000 joules or 85.801 gigatonsД«arring the fact we know Aokiji just flat out countered Whitebeard's already derived Kaishin yield? We can derive a yield for freezing the water independent of that direct powerscaling too. Planet Diameter = 452,621.424 kilometers ( here) Moby Dick Height = Height of Eye = 180.992 meters Whitebeard's Kaishin Yield (Option 3) = 77,357,067,880,000,000,000,000,000,000 joules or 18.489 exatonsД«asically, Whitebeard not only tilts Marineford, which would require a vertical distance all the way to the sea floor be affected in order for it to have properly tilted and resettled as it had been, but Whitebeard also tilts the ocean surrounding Marineford clear the the horizon we can view from a height of eye roughly on par with the height of the Moby Dick's (we're staring straight at the top of its crow's nest, if not slightly down at it). Mass Displacement Distance = 661.912 meters

Marineford Harbor Diameter = 1,574.753 meters Mass Displacement Distance/Moby Dick = 7.75 Marineford Harbor Diameter/Moby Dick = 18.438 In lieu of considering that, I'm going to use the Moby Dick because the Thousand Sunny decided to make a no show and Whitebeard is otherwise to scale compared to Luffy. I can pretty much demonstrate this for most Giant Named Characters (which I'm more than happy to continue gathering galleries for going forward).

its easy to see anything beyond 10 meters in official height generally seems to suffer some kind of exaggeration compared to more reliable measuring sticks. How about Surume ( 300 meters w/tentacles extended) and Wadatsumi ( 80 meters)?ДЄs you might be able to tell from this gallery here, using the Thousand Sunny as the de-facto measuring stick of the series. Oars? Is a massive Ouroboros where he's officially barely taller than the Thousand Sunny ( 67 meters, after most recent retcon from 39 meters), yet he and his descendant are somehow about the size of a Marine Battleship? That dwarf the Sunny? Let's use the Thousand Sunny ( 56 meters tall) and characters that have been around the Sunny for a demonstration. Half Grand Line = 110 pixels ( take a look for yourself)Дistance to Remote Island (Option 1) = 175 pixelsДistance to Remote Island (Option 2) = 196 pixelsДistance to Remote Island (Option 3) = 263 pixelsДistance to Remote Island (Option 1)/Half Grand Line = 1.591Дistance to Remote Island (Option 2)/Half Grand Line = 1.782Дistance to Remote Island (Option 3)/Half Grand Line = 2.391Дistance to Remote Island (Option 1) = 35,645,973.932 meters or 22,149.381 milesДistance to Remote Island (Option 2) = 39,925,283.184 meters or 24,808.421 milesДistance to Remote Island (Option 3) = 53,569,782.32 meters or 33,286.72 milesДon't tell me to scale Marineford, or really anything, in One Piece from giant characters like Little Oars Jr (after the last set of retcons, he sits at 60 meters officially after a retcon/ revision that changed it from the original 38 meters) or Sanjuan Wolf (stated official height of 180 meters). Mind you, the direction isn't defined, so I just used the 3 chosen for the purpose of serving as our approximations.

The Island was apparently remote enough where it had no clue that Whitebeard was even in a naval conflict with Marineford, despite every sea in the setting discussing the issue like its the fucking apocalypse, so it seems like a generous low end to suggest just somewhere vaguely off panel is functionally how far away the remote island is from Marineford proper.

One piece marineford ending gif