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  2. Board foot - Wikipedia

    en.wikipedia.org/wiki/Board_foot

    The board foot or board-foot is a unit of measurement for the volume of lumber in the United States and Canada. It equals the volume of a board that is one foot (30.5 cm) in length, one foot (30.5 cm) in width, and one inch (2.54 cm) in thickness. [1] Board foot can be abbreviated as FBM (for "foot, board measure"), BDFT, or BF.

  3. American football field - Wikipedia

    en.wikipedia.org/wiki/American_football_field

    The rectangular field of play used for American football games measures 100 yards (91.44 m) long between the goal lines, and 160 feet (48.8 m) (53.3 yards) wide. The field may be made of grass or artificial turf. In addition, there are end zones extending another 10 yards (9.144 m) past the goal lines to the "end lines", for a total length of ...

  4. Lumber - Wikipedia

    en.wikipedia.org/wiki/Lumber

    A common 50 by 100 mm (2-by-4-inch) board. Dimensional lumber is lumber that is cut to standardized width and depth, often specified in millimetres or inches (but see below for information on nominal dimensions vs. actual dimensions). Carpenters extensively use dimensional lumber in framing wooden buildings.

  5. American Measurement Standard - Wikipedia

    en.wikipedia.org/wiki/American_Measurement_Standard

    American Measurement Standard. The American Measurement Standard is an authoritative measurement standard for use with single-family dwellings. The AMS 2020 edition is a voluntary guide developed for the measurement, calculation, and communication of square footage in residential dwellings.

  6. Floor area - Wikipedia

    en.wikipedia.org/wiki/Floor_area

    Floor area. In architecture, construction, and real estate, floor area, floor space, or floorspace is the area (measured in square metres or square feet) taken up by a building or part of it. The ways of defining "floor area" depend on what factors of the building should or should not be included, such as external walls, internal walls ...

  7. List of unusual units of measurement - Wikipedia

    en.wikipedia.org/wiki/List_of_unusual_units_of...

    Following the so-called "quarter-girth formula" (the square of one quarter of the circumference in inches multiplied by 1 ⁄ 144 of the length in feet), the notional log is four feet in circumference, one inch of which yields the hoppus board foot, 1 foot yields the hoppus foot, and 50 feet yields a hoppus ton.

  8. ISO 668 - Wikipedia

    en.wikipedia.org/wiki/ISO_668

    ISO 668 – Series 1 freight containers – Classification, dimensions and ratings is an ISO international standard which nominally classifies intermodal freight shipping containers, and standardizes their sizes, measurements and weight specifications. [1] The current version of the standard is the Seventh edition (2020), which integrates ...

  9. Football pitch - Wikipedia

    en.wikipedia.org/wiki/Football_pitch

    The preferred size for many professional teams' stadiums is 115 by 74 yards (105 by 68 metres). A football pitch (also known as a soccer field in the United States) [1] is the playing surface for the game of association football. Its dimensions and markings are defined by Law 1 of the Laws of the Game, "The Field of Play". [2]