Change in Pressure

The Change in Pressure calculator computes the change in pressure (ΔP) at two points (P₁ and P₂).

INSTRUCTIONS:  Choose units and enter the following:

• (P₁) This is the initial pressure
• (P₂) This is the end pressure

(ΔP) Change in Pressure:  The calculator returns the change in pressure in pacals.  However, this can be automatically converted to other pressure units via the pull-down menu.

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