Height

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Height formulas

\( h_l \;=\;  p_b - p_t \;/\; \rho \; g   \)     (Pascal's Law

\( h \;=\; PE \;/\;m \;  g  \)     (Potential Energy)

Symbol English Metric
\( h \) = Height \( ft \) \( m \)
\( h_l \) = Height of Depth of the Liquid Column \( ft \) \( m \)
\( \rho \)   (Greek symbol rho) = Density \(lbm\;/\;ft^3\)  \(kg\;/\;m^3\)
\( g \) = Gravitational Acceleration  \(ft\;/\;sec^2\) \(m\;/\;s^2\)
\( m \) = Mass  \(lbm\) \(kg\)
\( PE \) = Potential Energy  \( lbf-ft \) \( J \)
\( p_b \) = Pressure at Bottom of Column \(lbf\;/\;in^2\) \(Pa\)
\( p_t \) = Pressure at Top of Column  \(lbf\;/\;in^2\) \(Pa\)

 

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Tags: Gravity