 | Charles Hutton - Mathematics - 1831 - 660 pages
...weight are weighed Gold, Silver, and Jewels. APOTHECARIES' WEIGHT. Grains - - marked gr 20 Grains make 1 Scruple sc or Э 3 Scruples 1 Dram dr or 3 8 Drams 1 Ounce oz or 3 12 Ounces 1 Pound Ib or ft> gr sc 20 = 1 dr f,0 = 3=1 oz 480 = 24 = 8 = 1 Ib... | |
 | James Bates Thomson - Arithmetic - 1846 - 128 pages
...apothecaries and physicians in mixing medicines. 20 grains (gr.) moke 1 scruple, marked sc. or 3 . 3 scruples " 1 dram, " dr. or 3 . 8 drama " 1 ounce, " oz. or 5 . 12 ounces " I pound, " ik. OBS. 1. The pound and ounce in this weight are the same as the Troy... | |
 | James Bates Thomson - Arithmetic - 1855 - 436 pages
...apothecaries and physicians in mixing medicines. 20 grains QjT.) make 1 scruple, marked sc., or 3. 3 scruples " 1 dram, " dr., or 3. 8 drama " 1 ounce, " oz., or §. 12 ounces " 1 pound, " B>. OBS. '.. The pound and ounce in this weight are the same, a» the 7>oj pound and ounce; the other... | |
 | Benjamin Greenleaf - Mental arithmetic - 1857 - 162 pages
...in 2 pounds ? LESSON LII. TABLE OF APOTHECARIES' WEIGHT. 20 Grains make 1 Scrnple, marked so. or 9. 3 Scruples .... "1 Dram, . " dr. or 3. 8 Drama "1 Ounce, . " oz. or 3. 12 Ounces " 1 Pound, . " Ib. or ft. NOTE. — The above table is used by apothecaries in mixing... | |
 | John Williams (of Lancaster, O.) - English language - 1860 - 410 pages
...pwts. " 1 ounce, (oz.) 12 ounces " 1 pound, (Ib.) Table of •Apothecaries' Weight. 20 grains make 1 scruple, (sc. or Э) 3 scruples " 1 dram, (dr. or 3) 8 drams " 1 ounce (oz. or J\ 12 ounces " 1 pouud, (tt>.) United States Money. 10 mills (m.) 10 cents... | |
 | James Stewart Eaton - Arithmetic - 1870 - 188 pages
...APOTHECARIES, WEIGHT is used in mixing medicines. TABLE. 20 Grains (gr.) make 1 Scruple, marked 6C., or 9. 3 Scruples " 1 Dram, " dr., or 3. 8 Drama " 1 Ounce, " oz., or 5 . 12 Ounces " 1 Pound, " Ib., or Ib NOTE. The pound, ounce, and grain are the same in Apothecaries,... | |
 | George Augustus Walton - 1873 - 188 pages
...weight is used by apothecaries for mixing med'cines. TABLE. 20 grains (gr.) = 1 scruple, sc. or D3 scruples = 1 dram, dr. or 3 . 8 drama = 1 ounce, oz. or § . 12 ounces = 1 pound, Ib. or Ib. 1. How many grains in 2 scruples? in 1 sc. 15 gr. ? 2. How many scruples in 4 drams? in 5 dr.... | |
 | William James Milne - Arithmetic - 1877 - 418 pages
...apothecaries and physicians in weighing medicines. TABLE. 20 Grains (gr.) = 1 Scruple . . . sc., or J) 3 Scruples = 1 Dram .... dr., or 3 8 Drama = 1 Ounce .... oz., or 3 12 Ounces = 1 Pound .... lb., or ft Ib. oz. dr. sc. . gr. 1 = 12 = 96 = 288 = 5760 Scale—20, 3,... | |
 | Horatio Nelson Robinson - Arithmetic - 1877 - 212 pages
...compounding medicines ; but medicines are bought and sold by Avoirdupois Weight. TABLE. 20 Grains (gr.) make 1 Scruple sc. or Э. 3 Scruples " 1 Dram dr. or 3. 8 Drams " 1 Ounce ox. or |. 12 Ounces " 1 Pound Ib. or Ib. UNIT EQUIVALENTS. sc. gr. dr 1 = 20 (a.. 1... | |
 | James Stewart Eaton - Arithmetic - 1878 - 180 pages
...APOTHECABIES' WEIGHT is used in mixing medicines. TABLE. 30 Grains (gr.) make 1 Scruple, . marked PC., or 9. 3 Scruples " 1 Dram, " dr., or 3 . 8 Drama. " 1 Ounce, " oz., or $ • 12 Ounces " 1 Pound, " Ib., or Ib NOTE. The pound, ounce, and grain are the same in Apothecaries' Weight that they are in Troy... | |
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Weight is used by apothecaries and physicians in weighing medicines. TABLE. 20 Grains (gr.) = 1 Scruple . . . sc., or Э 3 Scruples = 1 Dram .... dr., or 3 8 Drams = 1 Ounce .... oz., or § 12 Ounces = 1 Pound .... Ib., or ft №. 02. 
