• Thumbnail for Apothecaries' system
    systems used by apothecaries, the Irish pharmacopœia of 1850 introduced a new variant of the apothecaries' system which subdivided a new apothecaries'...
    75 KB (7,901 words) - 05:22, 4 August 2024
  • Thumbnail for Apothecary
    skilled practitioner. In England, the apothecaries merited their own livery company, the Worshipful Society of Apothecaries, founded in 1617. Its roots, however...
    22 KB (2,334 words) - 08:04, 29 July 2024
  • Thumbnail for Historical Russian units of measurement
    Historical Russian units of measurement (category Systems of units)
    vastly differing values. Two systems of weight were in use, an ordinary one in common use, and an apothecaries' system. The pood was first mentioned...
    14 KB (894 words) - 15:44, 6 September 2024
  • Thumbnail for Roman numerals
    numerals. The use of N to indicate "none" long survived in the historic apothecaries' system of measurement: used well into the 20th century to designate quantities...
    72 KB (7,362 words) - 17:25, 7 September 2024
  • Thumbnail for Grain (unit)
    of measurement of mass, and in the troy weight, avoirdupois, and apothecaries' systems, equal to exactly 64.79891 milligrams. It is nominally based upon...
    23 KB (2,414 words) - 04:48, 3 September 2024
  • Thumbnail for Imperial units
    with imperial equivalents. Apothecaries' units are not mentioned in the acts of 1824 and 1825. At the time, apothecaries' weights and measures were regulated...
    76 KB (6,513 words) - 19:39, 31 August 2024
  • the avoirdupois system. The apothecaries' system was traditionally used in pharmacology, but has now been replaced by the metric system; it shared the...
    22 KB (2,455 words) - 12:14, 5 September 2024
  • Thumbnail for Comparison of the imperial and US customary measurement systems
    and apothecaries' mass are the same as the corresponding United States tables, except for the British spelling "drachm" in the table of apothecaries' mass...
    17 KB (1,541 words) - 20:38, 11 June 2024
  • Thumbnail for Troy weight
    were also part of the apothecaries' system. This was long used in medicine, but has been largely replaced by the metric system (milligrams). The only...
    18 KB (1,911 words) - 13:23, 12 September 2024
  • meant only apothecaries' drachms, which were 1⁄8 of an apothecaries' ounce of 480 grains, thus equal to 60 grains. In the avoirdupois system, the dram...
    17 KB (1,661 words) - 22:13, 25 June 2024
  • Thumbnail for Dessert spoon
    the Apothecaries' system, two tea-spoons make a dessert-spoon, while two dessert-spoons make a table-spoon. In pharmaceutical Latin, the Apothecaries' dessert-spoon...
    5 KB (548 words) - 11:37, 9 May 2024
  • The scruple (℈) is a small unit in the apothecaries' system, derived from the old Roman scrupulum (lit. 'small pebble') unit (scrupulus/scrupulum). The...
    2 KB (128 words) - 05:32, 20 August 2024
  • Thumbnail for Dutch units of measurement
    Dutch units of measurement (category Systems of units)
    Units of weight included the pond, ons and last. There was also an apothecaries' system of weights. The mijl and roede were measurements of distance. Smaller...
    28 KB (3,795 words) - 05:23, 13 June 2024
  • Thumbnail for United States customary units
    half of the dram in apothecaries'. The fluid dram unit of volume is based on the weight of 1 dram of water in the apothecaries' system. To alleviate confusion...
    44 KB (4,027 words) - 23:41, 18 August 2024
  • Thumbnail for Tablespoon
    the 18th century, the table-spoon became an unofficial unit of the apothecaries' system of measures, equal to 4 drams (⁠1/2⁠ fl oz, 14.8 ml). It was more...
    11 KB (1,107 words) - 12:24, 12 September 2024
  • for the drop, which had previously been the smallest unit of the apothecaries' system. It was observed that the size of a drop can vary considerably depending...
    6 KB (399 words) - 11:25, 9 September 2024
  • Thumbnail for Avoirdupois
    charges, particularly for shotguns and large black-powder rifles. Apothecaries' system Units of measurement in France Imperial units Troy weight United...
    22 KB (1,964 words) - 17:52, 10 August 2024
  • ethical dilemmas. Scruple (unit) (℈), a small unit of mass in the apothecaries' system All pages with titles containing Scruple Skrupel, a Norwegian unit...
    696 bytes (112 words) - 16:02, 7 June 2022
  • Thumbnail for Pint
    pint is traditionally one eighth of a gallon. In the Latin of the apothecaries' system, the symbol O (octarius or octavius; plural octarii or octavii –...
    25 KB (2,497 words) - 15:21, 15 July 2024
  • and manufacturer Various related obsolete units of weight - see Apothecaries' system Marc's, a drugstore chain in Ohio, United States Marc Marc, Saint...
    2 KB (273 words) - 15:18, 8 August 2024
  • Thumbnail for Cooking weights and measures
    the Apothecaries' system—which still has authority to define certain drug and supplement standards. The USP has long-since abandoned Apothecaries' measurements...
    39 KB (4,143 words) - 02:14, 14 July 2024
  • Thumbnail for Obol (coin)
    it was defined as 1⁄48 Roman ounce or about 0.57 g (9 gr). The apothecaries' system also reckoned the obol or obolus as 1⁄48 ounce or 1⁄2 scruple. While...
    11 KB (1,120 words) - 19:55, 10 June 2024
  • Ounce (redirect from Apothecary's ounce)
    elementary-school curriculum. The apothecaries' ounce (abbreviated ℥) equivalent to the troy ounce, was formerly used by apothecaries, and is thus obsolete. "Maria...
    14 KB (1,440 words) - 15:07, 15 August 2024
  • Thumbnail for Pound (mass)
    England by jewellers. Apothecaries also used the troy pound and ounce, but added the drachms and scruples unit in the apothecaries' system of weights. Troy...
    44 KB (4,987 words) - 22:24, 9 September 2024
  • after of the American Revolution. One wineglass equaled 1⁄4 cup. Apothecaries' system Atom (time) – a hypothetical unit of time used in the Middle Ages...
    16 KB (1,686 words) - 00:31, 2 September 2024
  • Thumbnail for Godfrey's Cordial
    Godfrey's cordial contained about 11⁄4 grain of opium per ounce apothecaries' system (~0.26% by mass) and was readily available without prescription in...
    8 KB (891 words) - 13:26, 3 June 2024
  • Thumbnail for Ezh
    the symbol to represent the abbreviation for dram or drachm, an apothecaries' system unit of mass. Unicode has no dedicated symbol for dram, but the Unicode...
    12 KB (1,155 words) - 07:35, 26 August 2024
  • Thumbnail for E (Cyrillic)
    ė : Latin letter E with overdot - a Lithuanian letter ℈ : Scruple (Apothecaries' system) € : Euro Sign Петар Ђорђић, Историја српске ћирилице, Београд, 2-a...
    14 KB (1,478 words) - 22:50, 4 September 2024
  • the early 19th century, the smallest unit of fluid measure in the Apothecaries' systems of the United States customary units and pre-1824 English units...
    5 KB (722 words) - 13:53, 27 January 2024
  • the pfund of around 350 grams, 5400 grains, used in the Nuremberg apothecaries' system (Apothekergewicht), and was approximately equal to the old Tower...
    2 KB (265 words) - 04:15, 10 November 2023