One of the difficulties of dealing with the United States is that the old non-metric measurements are still used in some industries. Here are some common abbreviations printed in bold type. What do they stand for? 3 \) r' L- P+ d8 z 1. 1 h.p.=746 watts( ~' q8 d" |" Z {; R
2. 1 U.S.gall.=3.785 litres[but 1 British (imperial) gall.=4.456 litres]# t6 Y- o1 a; Q
3. 1 yd.=0.9144 metres ! O# u1 k$ a& m. P" H: ~ 4. 1 yd.=3 ft. 5 H1 G* F: L1 K; Z4 }) R7 O6 d! X 5. 1 in.=2.54 centimetres - |; s8 @4 R; ?( d7 K+ { 6. 1 oz.=28.35 grams A' r# b5 c6 x" l9 i0 n 7. 1 cwt.=45.359 kilograms ( B; h0 N( P7 ?) W: D 8. 2.205 lbs=1 kilogram * z7 Z# c# e8 b/ ?/ v5 m5 @/ _) N 9. and, though not really a measurement, 1 doz. boxes=12 boxes# c" j9 X( A; @9 ?
1. horsepower 6 X& t- }% Y) F& E 2. gallon 9 L v4 Y1 A; o6 ~0 o 3. yard 1 w7 x0 M4 B. _+ K 4. feet - e9 z/ V6 o& L, m 5. inch 1 R, c8 U$ |7 Q3 _1 d* P3 d 6. ounce # g" X* ]! L0 Z1 ? 7. hundredweight) O/ V' U: R# p
8. pounds ' r' E1 ]3 d& t. @3 x 9. donzen