# Pascal's Law Calculator

This Calctown Calculator calculates the change in fluid pressure with change in altitude.

#### Pascal's Law Calculator

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where

P_{1} and P_{2} are respective fluid pressures at heights h_{1} and h_{2}

g = acceleration due to gravity

ρ = fluid density

ΔP = P_{2}-P_{1} = ρg(h_{2}-h_{1}) = ρgΔh