Pressure is a measure of [[Force]] over some given [[Area]]. $\huge P = \frac{F}{A} $ Where $F$ is [[Force]] and $A$ is the [[../Math/Area|Area]] in which the force is being applied. >[!tip] >![[../../00 Excalidraw/Pressure .excalidraw]] ### [[Fluid]] Inside of a [[Fluid]], Air [[Pressure]] / [[Pressure]] is not constant and can be though of as a function.