When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. United States Mint coin sizes - Wikipedia

    en.wikipedia.org/wiki/United_States_Mint_coin_sizes

    Some variances in coin size and weight occurred over time, especially as the value of silver varied. In particular, many silver coins changed in the 1870s. [4] The figures cited in the tables are representative of the series, and are generally the latest, or most common, figures for a given coin type.

  3. Canadian Silver Maple Leaf - Wikipedia

    en.wikipedia.org/wiki/Canadian_Silver_Maple_Leaf

    The face value is 5 Canadian dollars. The market value of the metal varies, depending on the spot price of silver. The standard version has a weight of 1 troy ounce (31.1 grams). [1] The Silver Maple Leaf's obverse and reverse display, respectively, the profile of Charles III and the Canadian Maple Leaf. In 2014, new security features were ...

  4. Fluorescent-lamp formats - Wikipedia

    en.wikipedia.org/wiki/Fluorescent-lamp_formats

    5500 ENX 858 Natural Daylight ≈85 5800 EDW 862 Cool Daylight ≈85 6200 EX-D, ED 865, 867 Cool Daylight ≈85 6500, 6700 ECW, EDK, EDC 872, 874 Cool Daylight ≈85 7200, 7400 EDF, EDX 880 Skywhite ≈85 8000 900-series deluxe rare-earth phosphors tubes Numeric color code Color Approximate CRI Color temperature (K) 930 Warm white ≈95 3000 941

  5. List of battery sizes - Wikipedia

    en.wikipedia.org/wiki/List_of_battery_sizes

    2,500–5,500 [223] 25: 50 26500: 26: 50 About the same dimension as a C cell. 26650 [224] [225] 3,500–6,200 [226] [227] 26: 65 Popular size as [228] ANR26650 LiFePO 4 cell from A123 Systems for radio control hobby use. Also used in larger, high-powered LED flashlights and some electronic cigarettes.

  6. Libertad (coin) - Wikipedia

    en.wikipedia.org/wiki/Libertad_(coin)

    Libertads are devoid of face value, yet are legal tender, still accepted as currency and guaranteed by Banco de México, based on the market value of its gold or ...

  7. Ring size - Wikipedia

    en.wikipedia.org/wiki/Ring_size

    In the United States, Canada, and Mexico, ring sizes are specified using a numerical scale with 1 ⁄ 4 steps, where whole sizes differ by 0.032 inches (0.81 mm) of internal diameter, equivalent to 0.1005 inches (2.55 mm) of internal circumference.

  8. Nickel (Canadian coin) - Wikipedia

    en.wikipedia.org/wiki/Nickel_(Canadian_coin)

    The "Victory nickel", struck from 1943 to 1945, was the first non-standard circulating Canadian coin other than commemorative dollars; the reverse features a flaming torch and a large V that stands for both Victory and the coin's denomination.

  9. Body roundness index - Wikipedia

    en.wikipedia.org/wiki/Body_roundness_index

    The degree of circularity of an ellipse is quantified by eccentricity, with values between 0 and 1, where 0 is a perfect circle (waist circumference same as height) and 1 is a vertical line. [1] To accommodate human shape data in a greater range, Thomas and colleagues mapped eccentricity in a range of 1 to 20 by using the equation: [1]