\[\begin{aligned}
y[Joule] &= 1.35582x[foot\ pound] \\
y[Kilojoule] &= 0.00135582x \\
y[gram\text{-}calorie] &= 0.324048x \\
y[Kilocalorie] &= 0.000324048x \\
y[Watt\ hour] &= 0.000376616x \\
y[Kilowatt\ hour] &= 3.7662 \times 10^{-7}x \\
y[Electronvolt] &= 8.462 \times 10^{18}x \\
y[British\ thermal\ unit] &= 0.00128507x \\
y[US\ therm] &= 1.2854 \times 10^{-8}x
\end{aligned}\]
Variables
yVariable dependiente
xVariable independiente