METRIC CONVERSION FACTORS 



ac-ft = 1,233.5 m^ = 1.2335 dam^ 



ac 



C° 



cm 



cm 



dam 



ft^ = 28.3171 X 10"^ m^ 



ha = 10,000 m^ = 2.471 ac 



hm = 100 m = 328.08 ft 



hm^ = 1 X 10^ m^ 



Igpm = 0.0631 L/s 



in = 2.54 cm 



kg = 2.20462 lb = 1.1 x 10"^ tons 



km = 0.62137 miles 



km^ = 0.3861 mi^ 



L = 0.3532 ft^ = 0.21997 I. gal. = 0.36420 U.S. gal 



L/s = 0.035 cfs = 13.193 Igpm = 15.848 U.S. gpm 



m = 3.2808 ft 



m^ = 10.7638 ft^ 



vr? = 1000 L = 35.3144 ft^ = 219.97 I. gal = 264.2 U.S. gal 



n?/s = 35.314 cfs 



mm = 0.04 ft 



tonne = 1000 kg = 1.1023 ton (short) 



U.S. gpm = 0.0758 L/s 



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