Originally Posted by
godzilla
4000m deep in some places
That is some depth. Wonder what the pressure is at that depth? I heard once that the pressure of where the Titanic lies is something like 1 ton per squre inch
At the surface of the water or on land you are under 1 bar of atmospheric pressure, for every 10m you descend under water this pressure increases by 1 bar.
Therefore at a depth of 4000m the pressure would be
401 bar or
5817 psi.
To compare it to the Titanic pressure you mentioned, this would be
2.64 tonnes per square inch