 | Warren Colburn - Arithmetic - 1829 - 170 pages
...cents " 1 dime. 10 dimes " 1 dollar. 10 dollars " 1 eagle. Table II. — STERLING MONEY. Table III.— TROY WEIGHT. 24 grains, gr. make 1 pennyweight. dwt....20 pennyweights " 1 ounce. oz. 12 ounces " 1 pound. lb. Table IF.— AVOIRDUPOIS WEIGHT. 16 drams, dr. make 1 ounce. oz. 16 ounces " 1 pound. ' lb. q,... | |
 | Frederick Augustus Porter Barnard - Arithmetic - 1830 - 304 pages
...T. 11 cwt. 1 qr. 2 lbs. 1 oz. 2 drs. ? 25. How many qrs. in 1,827 T. 19 cwt. 3 qrs. 15 Ibs. 15,oz. 15 drs. ? The following are- the denominations of...NOTE. By this weight are weighed jewels, the precious metals, coin, bread and liquors. The qual,ty, fineness, or purity of gold, is estimated in carats,... | |
 | Thomas Tucker Smiley - Arithmetic - 1830 - 192 pages
...ounce, pound, quarter, oz. Ib. qr. hundred weight, Cwt. ton, - - T. TROY WEIGHT. The denominations are,. 24 grains (gr.) make 1 pennyweight, dwt. 20 pennyweights - 1 ounce, - oz. 12 ounces - - 1 pound, - R>. APOTHECARIES' WEIGHT. The denominations are, 20 grains (gr.) make 1 scruple 9 3 scruples 1 dram... | |
 | Arithmetic - 1831 - 210 pages
...and liquors are weighed. The denominations of Troy Weight are pound, ounce, pennyweight, and grain. 24 grains (gr.) make 1 pennyweight dwt. 20 pennyweights - 1 ounce - oz. 12 ounces - 1 pound - Ib.EXAMPLES. ' ' . Change 1 740 ounces to pennyweights. Facit 34800 dwts. . Bring 145 pennyweights... | |
 | Ciphering - 1833 - 190 pages
...Hundred-weight cwt. 20 Hundred-weight 1 Ton T. TROY WEIGHT. For weighing Go1d, Si1ver, and Jewe1s. 24 Grains (gr. ) make 1 Pennyweight dwt. 20 Pennyweights 1 Ounce oz. 12 Ounces 1 Pound lb. For weighing out Drugs and a11 kinds of Medicines. 20 Grains (gr.) make 1 Scruple «r. 3 Scruples... | |
 | Charles Potts - Arithmetic - 1835 - 202 pages
...liquors are weighed. The denominations are pound, ounce, pennyweight, and grain. 24 grains (gr.) = l pennyweight. dwt. 20 pennyweights =1 ounce. oz. 12 ounces =1 pound. Ib. EXAMPLES. 1. Reduce 75 pounds to grains. Ans. 432000 gr. 2. Reduce 576 Ibs. to ounces. 'Ans. 6912 oz.... | |
 | Warren Colburn - Arithmetic - 1836 - 216 pages
...dime. 10 dimes " 1 dollar. . 10 dollars " 1 eagle. ' Table II. — STERLING MONEY. Table III— TROT WEIGHT. 24 grains, gr. make 1 pennyweight dwt 20 pennyweights " 1 ounce. oz. 12 ounces " 1 pound. lb. Table IV. — AVOIRDUPOIS WEIGHT. 16 drams, dr. make 1 ounce. 02, 16 ounces " 1 pound. lb, og j... | |
 | James Thomson (LL.D.) - Arithmetic - 1837 - 296 pages
...ancientlv the silver for it weighed a pound troy. r -• 88 TABLES. TABLE OF TROY WEIGHT.* 24 grains =l penny-weight, dwt. 20 penny-weights =1 ounce, oz. 12 ounces — 1 pound ib. Hence, an ounce contains 480 grains ; and a pound, 240 pennyweights, or 5760 grains. This weight was... | |
 | Arithmetic - 1838 - 218 pages
...,,„^71,904 dr. .; t If1" i "» b T-'i.llJll !'!'. •эъЬ'Ъ». .-j H<...... TROY WEIGHT. TABtE. 24 grains (gr.) make 1 pennyweight, dwt. 20 pennyweights...12 ounces - 1 pound, Ib. NOTE. — By this weight, jewels, gold, silver, and liquors, are weighed. . EXAMPLES. 1. Reduce 32 pounds to ounces. Ib. 32 12... | |
 | Joseph Stockton - Arithmetic - 1839 - 216 pages
...^silver, and liquors. The denominations are, pounds, ounces, pennyweights, and * grains. ' i Thus valued. 24 grains (gr.) make . 1 pennyweight dwt. 20 pennyweights . . 1 ounce oz. 12 ounces ... .1 pound - ft. EXAMPLES. 20 3 1 2 AVOIRDUPOIS WEIGHT. This weight is used for heavy articles generally, and... | |
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TROY WEIGHT. 24 grains gr. make 1 pennyweight, dwt. 20 pennyweights " 1 ounce. oz. 12 ounces " 1 pound. Ib. Table IV. — AVOIRDUPOIS WEIGHT 16 drams dr. make 1 ounce. oz. 16 ounces " 1 pound. Ib. "I"""" " 4 quarters make 1 hundred weight. 
