• Various measures of paper quantity have been and are in use. Although there are no S.I. units such as quires or bales, there are ISO and DIN standards...
    19 KB (2,193 words) - 07:30, 1 June 2025
  • Thumbnail for Logarithmic scale
    generally indicates the type of quantity and the base of the logarithm. Examples of logarithmic units include units of information and information entropy...
    13 KB (1,203 words) - 15:27, 11 July 2025
  • Thumbnail for Paper size
    stationery PC LOAD LETTER Paper density Photo print sizes Tiled printing Toilet paper § Sheet size Units of paper quantity – ream, quire etc. Belize,...
    124 KB (8,450 words) - 23:15, 2 July 2025
  • Thumbnail for International System of Units
    definitions of the base units.: 128  The SI selects seven units to serve as base units, corresponding to seven base physical quantities. They are the...
    72 KB (6,153 words) - 15:14, 24 May 2025
  • equality, proportion, the measurements of quantities, the units of measurements, number and numbering systems, the types of numbers and their relations to each...
    14 KB (2,386 words) - 15:18, 18 January 2025
  • Thumbnail for Octavo
    has the text of the 1911 Encyclopædia Britannica article "Octavo". Book size Bookbinding Folio Quarto Paper size Units of paper quantity Beal, Peter....
    6 KB (917 words) - 12:12, 14 July 2025
  • Thumbnail for Book size
    Manuscript', with dimensions of 920 mm × 500 mm (36 in × 20 in). List of booksellers' abbreviations Units of paper quantity Cf. Bowers,: 429–430  suggesting...
    23 KB (2,253 words) - 17:39, 27 June 2025
  • Thumbnail for Planck units
    Planck scale refers to quantities of space, time, energy and other units that are similar in magnitude to corresponding Planck units. This region may be...
    52 KB (5,858 words) - 13:11, 18 July 2025
  • Thumbnail for Section (bookbinding)
    number of sheets per gathering started to vary more. Section (typography) Signature mark Units of paper quantity Book size Octavo Imposition "Glossary of Binding...
    2 KB (271 words) - 17:36, 27 June 2025
  • It is used as a unit of the radiation quantity absorbed dose that measures the energy deposited by ionizing radiation in a unit mass of absorbing material...
    18 KB (2,270 words) - 03:17, 25 July 2025
  • Thumbnail for Roentgen (unit)
    erg/g, as the unit of measure of the new radiation quantity absorbed dose. The rad was expressed in coherent cgs units. In 1975 the unit gray was named...
    23 KB (2,887 words) - 11:23, 8 July 2025
  • The quantity theory of money (often abbreviated QTM) is a hypothesis within monetary economics which states that the general price level of goods and...
    42 KB (5,366 words) - 16:01, 18 July 2025
  • unusual unit of measurement is a unit of measurement that does not form part of a coherent system of measurement, especially because its exact quantity may...
    92 KB (10,956 words) - 21:03, 28 July 2025
  • Area density (category Area-specific quantities)
    can be defined by replacing mass by number of particles or other countable quantity, with resulting units of m−2. Area density can be calculated as: ρ...
    8 KB (1,069 words) - 11:15, 5 March 2025
  • refer to: Paper ream, a unit of quantity for paper Ream (surname) Reamer, tool used to widen a hole Ream, West Virginia Ream, the name of Rama in the...
    449 bytes (94 words) - 10:30, 12 February 2025
  • Thumbnail for Beta particle
    table shows radiation quantities in SI and non-SI units: The gray (Gy) is the SI unit of absorbed dose, which is the amount of radiation energy deposited...
    14 KB (1,522 words) - 00:23, 4 July 2025
  • Thumbnail for Linear density
    measure of a quantity of any characteristic value per unit of length. Linear mass density (titer in textile engineering, the amount of mass per unit length)...
    6 KB (900 words) - 21:33, 3 January 2025
  • together with other constants, to define the kilogram, the SI unit of mass. The SI units are defined such that it has the exact value h {\displaystyle...
    45 KB (4,783 words) - 09:27, 25 July 2025
  • Thumbnail for Amount of substance
    Avogadro constant (NA). The unit of amount of substance in the International System of Units is the mole (symbol: mol), a base unit. Since 2019, the mole has...
    30 KB (3,723 words) - 11:57, 5 June 2025
  • Thumbnail for Parts-per notation
    fraction. Since these fractions are quantity-per-quantity measures, they are pure numbers with no associated units of measurement. Commonly used are parts-per-million...
    27 KB (2,436 words) - 08:12, 10 July 2025
  • Thumbnail for Watt
    Watt (redirect from Watt (unit))
    practical units to absolute units (i.e., using only length, mass, and time). Concretely, this meant that 1 watt was defined as the quantity of energy transferred...
    30 KB (3,283 words) - 09:19, 5 July 2025
  • purchase of much larger quantities than the usual, for a unit price that is lower than the usual. Wholesaling is selling goods in large quantities at a low...
    8 KB (901 words) - 01:21, 25 May 2025
  • Thumbnail for Celsius
    Celsius (redirect from Celsius (unit))
    Sweden), one of two temperature scales used in the International System of Units (SI), the other being the closely related Kelvin scale. The degree Celsius...
    32 KB (3,506 words) - 08:35, 27 July 2025
  • The Missal of Silos is the oldest known document on paper (as opposed to parchment) created in Europe; it dates to before 1080 AD. The manuscript was written...
    4 KB (357 words) - 06:24, 29 July 2025
  • information cover a wide range of data sizes. Units are defined as multiples of a smaller unit except for the smallest unit which is based on convention and hardware...
    37 KB (3,243 words) - 08:43, 27 March 2025
  • Thumbnail for Absorbed dose
    Absorbed dose (category Radioactivity quantities)
    Absorbed dose is a dose quantity which represents the specific energy (energy per unit mass) deposited by ionizing radiation in living matter. Absorbed...
    15 KB (1,893 words) - 11:14, 8 July 2025
  • constant" refers to the physical quantity, and not to the numerical value within any given system of units. For example, the speed of light is defined as having...
    21 KB (2,541 words) - 21:04, 18 July 2025
  • Thumbnail for Ionizing radiation
    2011-11-26. Retrieved 2011-12-07. "Fundamental Quantities and Units for Ionizing Radiation (ICRU Report 85)". Journal of the ICRU. 11 (1). 2011. Archived from...
    61 KB (6,608 words) - 16:16, 28 July 2025
  • Thumbnail for Rad (radiation unit)
    radiation quantities in SI and non-SI units: Becquerel Curie (unit) Radiation Gray (unit) Roentgen (unit) Roentgen equivalent man (rem) Sievert Order of magnitude...
    14 KB (1,547 words) - 10:09, 21 July 2025
  • Thumbnail for Temperature
    Temperature is a physical quantity that quantitatively expresses the attribute of hotness or coldness. Temperature is measured with a thermometer. It...
    104 KB (12,994 words) - 22:32, 25 July 2025