세제곱미터: 두 판 사이의 차이

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'''세제곱미터'''는 [[부피]]의 [[SI 유도 단위]]이고 기호는 '''m³'''다. 1 세제곱미터는 한 변의 [[길이]]가 1 [[미터]]인 [[정육면체]]의 [[부피]]이다.
 
1 세제곱미터는 다음과 같다.:
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It is the volume of a [[cube (geometry)|cube]] with edges one [[metre]] in [[length]]. Older equivalents were the '''[[stere]]''' and the '''kilolitre'''. The deprecation of the stere began in [[1978]], when the [[CIPM]] marked it (and several other metric units) as "undesirable" where not already in use, and strongly encouraged their discontinuation; in the [[United States]], it was legally deprecated in [[1982]] (''Federal Register'', [[February 26]], [[1982]], 47 FR 8399-8400) [http://physics.nist.gov/cuu/Units/register.html] [http://www.sizes.com/units/stegravere.htm].
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1 세제곱미터는 다음과 같다.:
 
* 1,000 [[리터]]
줄 13 ⟶ 9:
* ~1.31 [[세제곱야드]] (1 세제곱야드는 정확히 0.764 554 857 984 m³)
* ~6.29 원유 [[배럴]] (1 배럴은 정확히 0.158 987 294 928 m³)
 
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표준 [[대기압]]과 [[섭씨온도]] 3.98 °C일때 순수한 [[물]] 1 세제곱 미터는 999.972 [[킬로그램]]의 [[중량]](약 1 [[톤]])을 갖는다.
 
It is abbreviated '''m3''' when superscripts aren't available (i.e. when there is no "³" key).
 
[[cubic decimetre]] &lt;&lt; '''cubic metre''' &lt;&lt; [[cubic kilometre]]
 
 
==Multiples and submultiples==
*A '''cubic decimetre''' (symbol '''dm³''') is the volume of a cube of side length 1 [[decimetre]] (10 [[centimetre|cm]]).
**1 cubic decimetre is now equal to 1 [[litre]]. See [[1 E-3 m³]] for a comparison with other volumes.
***The old definition (1901–1964) of the litre was the volume of 1 kilogram of pure [[water]] at 4 degrees [[Celsius]] and 760 [[torr|millimetres of mercury]] pressure. During this time, a litre was about 1.000028 dm&sup3;.
** [[1 E-3 m³]] for a comparison with other volumes.
 
*A '''cubic centimetre''' ('''cm³''') is equal to the volume of a [[cube (geometry)|cube]] with side length of 1 [[centi]][[metre]]. It was the base unit of volume of the [[CGS]] system of units, and is a legitimate SI unit.
**The abbreviation '''cc''', although not part of SI, is common in some contexts in [[English language|English]], particularly in [[United States|American]] [[medicine]] (e.g. "300 cc of [[crystalloid]] is required to compensate for each 100 cc of [[blood]] loss"). It is also commonly used for denoting [[engine displacement|displacement]] of [[automobile|car]] and [[motorcycle|motorbike]] [[internal combustion engine|engines]] (e.g. "the [[Mini]] Cooper had a 1275 cc engine", "the 750 cc [[Superbike]] race"). Scientists and engineers often use older units that they are used to, in order to utilise their sense of expected magnitudes to catch errors in their calculations (although they may engender errors when communicating to others). Many astrophysicists tend to use the older CGS (centimetre, gram, second) units, while American aerospace engineers often work on vibration problems with forces in pounds and accelerations in inches per square second, as well as altitudes in [[foot (length)|feet]] or [[nautical mile]]s.
**the "cc" is sometimes also abbreviated as '''ccm''' in [[Europe]]an countries.
 
*A cubic millimetre (mm³) is a [[metric]] unit of volume, equal to that enclosed by a [[Cube (geometry)|cube]] whose edges each measure one [[millimetre]] (mm). It is one thousand times smaller than a [[cubic centimeter]], or one thousand million times smaller than a [[cubic metre]].
 
*A '''cubic kilometre''' (symbol '''km³''') is the volume of a cube of side length 1 [[kilometre]] (1000 [[metre]]s).
** [[1 E9 m³]] for a comparison with other volumes.
 
*A '''cubic megametre''' ([[American English|American spelling]]: '''cubic megameter''') (symbol '''Mm³''') is the volume of a [[Cube (geometry)|cube]] with edges 1 [[megametre]] (10<sup>6</sup> [[Metre|m]]) in [[length]].
** 1 Mm³ is the volume of the [[Pacific Ocean]]
** the total volume of all [[ocean]]s on Earth is 1.37 Mm³
** the volume of [[Earth]] is 1083.2 Mm³
**See [[1 E18 m³]] for a comparison with other volumes.
 
== External link ==
 
*[http://www.ex.ac.uk/trol/scol/index.htm Conversion Calculator for Units of VOLUME]
 
[[Category:Orders of magnitude (volume)]]
 
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