Power

Power, abbreviated as P or PWR, is the rate of doing work or the rate of using energy per unit time.

 

Power with displacement formula
\(\large{ P = \frac{F \; d}{t} }\)
Symbol	English	Metric
\(\large{ P }\) = power	\(\large{W}\)	\(\large{\frac{kg-m^2}{s^3}}\)
\(\large{ d }\) = displacement	\(\large{ft}\)	\(\large{m}\)
\(\large{ F }\) = force	\(\large{lbf}\)	\(\large{N}\)
\(\large{ t }\) = time	\(\large{sec}\)	\(\large{s}\)

 

Power with Velocity formula
\(\large{ P = F \; v  }\)
Symbol	English	Metric
\(\large{ P }\) = power	\(\large{W}\)	\(\large{\frac{kg-m^2}{s^3}}\)
\(\large{ F }\) = force	\(\large{lbf}\)	\(\large{N}\)
\(\large{ v }\) = velocity	\(\large{\frac{ft}{sec}}\)	\(\large{\frac{m}{s}}\)

 

Power with Work formula
\(\large{ P = \frac{W}{t}   }\)
Symbol	English	Metric
\(\large{ P }\) = power	\(\large{W}\)	\(\large{\frac{kg-m^2}{s^3}}\)
\(\large{ t }\) = time	\(\large{sec}\)	\(\large{s}\)
\(\large{ W }\) = work	\(\large{lbf-ft}\)	\(\large{J}\)