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ARTICLE OF THE HOUR Physical Constants & Conversion Factors
Physical Constants & Conversion Factors Length [I] 1 meter (m) = 39.3700 in. = 3.280833 ft = 1.093611 yd 1 kilometer (km) = 0.6213711 mi = 0.53996 nautical mi 1 micron (µm) = 10—6 m = 10—4 cm = 104 Å = 39.3700 x 10—6 in. 1 nanometer (nm) = 10—7 cm = 10—9 m = 10—3 µm = 10 Å 1 angstrom (Å) = 10—8 cm = 10—10 m = 10—4 µm = 3.937 x 10—9 in. 1 inch (in.) = 1000 mil = 2.54 cm ...

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