[ml/nj]

I thought the pressure at the center of the earth is around a million times atmospheric. Are you confusing pressure with gravity?

I'm not confusing anything. Pressure is force (applied over some area). Where do you think the force comes from, PV=nrT?

ML/NJ

[ZX12R]

"Results of the study of seismic wave propagation in the form of density distribution yielded a hypothetical pressure distribution model of the earth's interior. At the centre, the pressure is about 380 GPa (380,000,000,000 pascal)."

According to my calculations, that's about 55,100,000 PSI.

[chopperman]

I thought that ‘PV=nrT’ is for gases.