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kilogram    音标拼音: [k'ɪləgr,æm]
n. 公斤

公斤

kilogram
千克 KG

kilogram
n 1: one thousand grams; the basic unit of mass adopted under
the Systeme International d'Unites; "a kilogram is
approximately 2.2 pounds" [synonym: {kilogram}, {kg}, {kilo}]

Kilogram \Kil"o*gram\, Kilogramme \Kil"o*gramme\, n. [F.
kilogramme; pref. kilo- (fr. Gr. chi`lioi a thousand )
gramme. See 3d {Gram}.]
A measure of mass and weight, being a thousand grams, equal
to 2.2046226 pounds avoirdupois (15,432.34 grains). It is
nearly equal to the mass of a cubic decimeter of distilled
water at the temperature of maximum density, or 39[deg]
Fahrenheit. See 3rd {gram}.
[Webster 1913 Suppl.] Kilogrammeter

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  • Kilogram - Wikipedia
    The kilogram (also spelled kilogramme[1]) is the base unit of mass in the International System of Units (SI), equal to one thousand grams It has the unit symbol kg [1]
  • Kilograms to Pounds conversion: kg to lb calculator
    Kilogram (kg) is a unit in the metric system used to measure the weight of objects One kilogram is subdivided into 1000 grams making it a larger unit of measurement as opposed to grams for smaller weights
  • KILOGRAM Definition Meaning - Merriam-Webster
    The meaning of KILOGRAM is the base unit of mass in the International System of Units that is defined by setting the fixed numerical value of Planck's constant to 6 62607015 x 10—34 joule seconds
  • Kilogram | mass, weight, SI unit | Britannica
    kilogram (kg), basic unit of mass in the metric system A kilogram is very nearly equal (it was originally intended to be exactly equal) to the mass of 1,000 cubic cm of water
  • Kilogram: Introduction | NIST
    For more than a century, the kilogram (kg) — the fundamental unit of mass in the International System of Units (SI) — was defined as exactly equal to the mass of a small polished cylinder, cast in 1879 of platinum and iridium
  • Weight and Mass Converter
    Free online weight and mass converter - converts between 70 units of weight and mass, including kilogram [kg], gram [g], milligram [mg], ton (metric) [t], etc Also, explore many other unit converters or learn more about weight and mass unit conversions
  • kilogram – Metric System
    In science and technology, weight is a force, for which the SI unit is the newton; in commerce and everyday use, weight is usually a synonym for mass, for which the SI unit is the kilogram
  • Kilogram - Kilogram Definition and Conversions of Kilogram
    Learn more about the unit of mass, kilogram and its definition Find out how to convert kilograms to grams, milligrams, pounds, ounces and tons using examples
  • The kilo is dead. Long live the kilo! - MIT News
    For 130 years, a cylinder made of a platinum-iridium alloy and stored in a suburb of Paris called Saint Cloud has been the official definition of a kilogram, the internationally accepted basic unit of mass
  • Kilogram: Definition and Example - EDU. COM
    Learn about kilograms, the standard unit of mass in the SI system, including unit conversions, practical examples of weight calculations, and how to work with metric mass measurements in everyday mathematical problems





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