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Transportation energy data book: edition 23 - Oak Ridge National ...

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B–8<br />

FROM Horsepower Kilowatts<br />

Table B.10<br />

Power Conversions<br />

TO<br />

Metric<br />

horsepower Ft-lb per sec<br />

TRANSPORTATION ENERGY DATA BOOK: EDITION <strong>23</strong>—2003<br />

Kilocalories<br />

per sec Btu per sec<br />

Horsepower 1 0.7457 1.014 550 0.1781 0.7068<br />

Kilowatts 1.341 1 1.360 737.6 0.<strong>23</strong>9 0=9478<br />

Metric<br />

horsepower<br />

0.9863 0.7355 1 542.5 0.1757 0=6971<br />

Ft-lb per sec 1.36 x 10 -3 1.356 x 10 -3 1.84 x 10 -3 1 0.3<strong>23</strong>8 x 10 -3 1.285 x 10 -3<br />

Kilocalories<br />

per sec<br />

5.615 4.184 5.692 3088 1 3=968<br />

Btu per sec 1.415 1.055 1.434 778.2 0.2520<br />

1

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