Definition:FPS/Energy/Foot-Pound

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Definition

The foot-pound is an FPS unit of energy and work.


It is defined as being:

the amount of energy required to apply $1$ pound force through a linear displacement of $1$ foot.


Conversion Factors

\(\ds \) \(\) \(\ds 1\) foot-pound
\(\ds \) \(\approx\) \(\ds 1 \cdotp 35582\) joules


Symbol

$\mathrm {ft} \, \mathrm {lb}$ or $\mathrm {ft} \, \mathrm {lbf}$

The symbol for the foot-pound is $\mathrm {ft} \, \mathrm {lb}$ or $\mathrm {ft} \, \mathrm {lbf}$.


The $\LaTeX$ code for \(\mathrm {ft} \, \mathrm {lb}\) is \mathrm {ft} \, \mathrm {lb} .

The $\LaTeX$ code for \(\mathrm {ft} \, \mathrm {lbf}\) is \mathrm {ft} \, \mathrm {lbf} .


Also known as

Some sources do not hyphenate: foot pound

The foot-pound is also seen referred to as the foot-pound force, or the foot pound force.


Sources