Sections View Full Chapter Figures Tables Videos Annotate Full Chapter Figures Tables Videos Supplementary Content + U.S.–Metric Equivalents Download Section PDF Listen ++Table Graphic Jump Location | Download (.pdf) | PrintU.S.–Metric EquivalentsTo Convert fromToMultiply byInchesCentimeters2.54CentimetersInches0.39FeetMeters0.305MetersFeet3.28YardsMeters0.91MetersYards1.09MilesKilometers1.61KilometersMiles0.62PoundsKilograms0.45KilogramsPounds2.21PoundsNewtons4.45NewtonsPounds0.225SlugsKilograms14.59KilogramsSlugs0.068Ft · lbJoules1.36JoulesFt · lb0.735Ft · lb/sec (power)Watts1.36WattsFt · lb/sec0.735