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  2. Human height - Wikipedia

    en.wikipedia.org/wiki/Human_height

    Human height or stature is the distance from the bottom of the feet to the top of the head in a human body, standing erect. It is measured using a stadiometer, [ 1 ] in centimetres when using the metric system or SI system, [ 2 ][ 3 ] or feet and inches when using United States customary units or the imperial system. [ 4 ][ 5 ] In the early ...

  3. Centimetre or millimetre of water - Wikipedia

    en.wikipedia.org/wiki/Centimetre_or_millimetre...

    A centimetre of water [1] is a unit of pressure. It may be defined as the pressure exerted by a column of water of 1 cm in height at 4 °C (temperature of maximum density) at the standard acceleration of gravity, so that 1 cmH 2 O (4°C) = 999.9720 kg/m 3 × 9.80665 m/s 2 × 1 cm = 98.063754138 Pa ≈ 98.0638 Pa, but conventionally a nominal maximum water density of 1000 kg/m 3 is used, giving ...

  4. Average human height by country - Wikipedia

    en.wikipedia.org/wiki/Average_human_height_by...

    170.7 cm (5 ft 7 in) 1.08: 21 (N= m:74 f:50, SD= m:7.1 cm (2.8 in) f:6.3 cm (2.5 in)) 1.5%: Measured: 2009 [138] New Zealand: 177 cm (5 ft 9 + 1 ⁄ 2 in) 164 cm (5 ft 4 + 1 ⁄ 2 in) 1.08: 20–49: 56.9%: Measured: 2007 [19] Nicaragua — 153.7 cm (5 ft 1 ⁄ 2 in) — 25–49: 54.1%: Self-reported: 2001 [32] Nicaragua – Managua: 166.8 cm (5 ...

  5. List of examples of lengths - Wikipedia

    en.wikipedia.org/wiki/List_of_examples_of_lengths

    Lengths between 10 −2 and 10 −1 m (1 and 10 cm). 1 cm — 10 millimetres; 1 cm — 0.39 inches; 1 cm — edge of square of area 1 cm 2; 1 cm — edge of cube of volume 1 ml; 1 cm — approximate width of average fingernail; 1.5 cm — length of a very large mosquito; 2 cm — approximate width of an adult human finger; 2.54 cm — 1 inch

  6. Template:Height - Wikipedia

    en.wikipedia.org/wiki/Template:Height

    The template is intended for conversion of heights specified in either metres or in feet and inches. Template parameters [Edit template data] Parameter Description Type Status Metres m metre metres meter meters The height in metres. Do not use if feet and inches are specified. Number optional Centimetres cm centimetre centimetres centimeter centimeters The height in centimetres. Do not use if ...

  7. Centimetre - Wikipedia

    en.wikipedia.org/wiki/Centimetre

    Different lengths as in respect to the electromagnetic spectrum, measured by the metre and its derived scales.The microwave is in-between 1 meter to 1 millimeter.. A centimetre (International spelling) or centimeter (American spelling), with SI symbol cm, is a unit of length in the International System of Units (SI) equal to one hundredth of a metre, centi being the SI prefix for a factor of ...

  8. Metacentric height - Wikipedia

    en.wikipedia.org/wiki/Metacentric_height

    For small angles, M can also be considered to be fixed, while B moves as the ship heels. The metacentric height (GM) is a measurement of the initial static stability of a floating body [1]. It is calculated as the distance between the centre of gravity of a ship and its metacentre. A larger metacentric height implies greater initial stability ...

  9. Milliradian - Wikipedia

    en.wikipedia.org/wiki/Milliradian

    For instance the same angle of 0.1 mrad will subtend 10 mm at 100 meters, 20 mm at 200 meters, etc., or similarly 0.39 inches at 100 m, 0.78 inches at 200 m, etc. Subtensions in mrad based optics are particularly useful together with target sizes and shooting distances in metric units .