Mach mit Mathematik PTS, Schulbuch

tabellen und wichtige Formeln 269 Englische Einheiten Längeneinheiten 1 in (inch, Zoll) = 12 lines = 25,40 mm 1 ft (foot, Fuß) = 12 in = 0,304 8 m 1 yd (yard) = 3 ft = 0,914 4 m 1 furlong = 220 yd = 201,16 m 1 statute mile = 8 furlongs = 1,609 3 km 1 league = 3 miles = 4,828 0 km Flächeneinheiten 1 square inch (sq in) = 645,16 mm 2 1 square foot (sq ft) = = 144 sq in = 9,290 3 dm 2 1 square yard (sq yd) = 83,613 dm 2 1 acre = 4 840 sq yd = 40,469 a 1 square mile = 640 acres = 2,590 km 2 Volumseinheiten 1 cubic inch (cu in) = 16,387 1 cm 3 1 cubic foot (cu ft) = 28,316 8 dm 3 1 cubic yard (cu yd) = 764,355 dm 3 1 RT (register ton) = 2,832 m 3 Hohlmaße Großbritannien (liquid and dry): 1 pint = 0,568 1 l 1 quart (qt) = 2 pints = 1,136 l 1 gallon (gal) = 4 qt = 4,546 l 1 barrel („Fass“) = 36 gal = 163,656 l USA (liquid): 1 pint = 0,473 2 l 1 quart (qt) = 2 pints = 0,946 4 l 1 gallon (gal) = 4 qt = 3,785 3 l 1 barrel = 31,5 gal = 119,228 l 1 barrel petroleum = 158,971 l only dry: 1 bushel („Scheffel“) = 36,368 l 1 quarter = 8 bu = 290,94 l dry: 1 pint = 0,550 6 l 1 quart = 2 pints = 1,101 2 l 1 gallon = 4 qt = 4,405 l 1 bushel = 35,238 3 l Masseneinheiten 1 dr (dram) = 1,7718 g 1 oz (ounce) = 16 dr = 28,349 g 1 lb (pound) = 16 oz = 0,453 59 kg 1 cwt (hundred weight) = = 112 lb = 50,802 kg 1 ton = 2 240 lb = 20 cwt = 1 016,05 kg USA: 1 sh tn (short ton) = = 2 000 lb = 907,18 kg Zoll 1 / 8 1 / 4 3 / 8 1 / 2 5 / 8 3 / 4 7 / 8 5 / 4 3 / 2 mm 3,175 6,350 9,525 12,70 15,88 19,05 22,23 31,75 38,10 OZ Gramm 1 2 3 4 5 6 7 8 28,35 56,70 85,05 113,40 141,75 170,10 198,45 226,80 OZ Gramm 9 10 11 12 13 14 15 1 lb = 16 255,15 283,50 311,85 340,19 368,54 396,89 425,24 453,59 Nur zu Prüfzwecken – Eigentum des Verlags öbv