Edit count of the user (user_editcount ) | '0' |
Name of the user account (user_name ) | 'Louis chianca' |
Age of the user account (user_age ) | 244314 |
Groups (including implicit) the user is in (user_groups ) | [
0 => '*',
1 => 'user'
] |
Page ID (page_id ) | 74366 |
Page namespace (page_namespace ) | 0 |
Page title without namespace (page_title ) | 'Square metre' |
Full page title (page_prefixedtitle ) | 'Square metre' |
Last ten users to contribute to the page (page_recent_contributors ) | [
0 => 'Pinethicket',
1 => '82.16.17.34',
2 => 'Legobot',
3 => 'Addbot',
4 => 'Sven Manguard',
5 => 'Makecat-bot',
6 => 'ZéroBot',
7 => '120.151.182.165',
8 => 'EmausBot',
9 => 'Xqbot'
] |
Action (action ) | 'edit' |
Edit summary/reason (summary ) | '/* SI prefixes applied to the square metre */ ' |
Whether or not the edit is marked as minor (no longer in use) (minor_edit ) | false |
Old page wikitext, before the edit (old_wikitext ) | '{{Redirect|M^2||M² (disambiguation)}}
The '''square metre''' ([[American and British English spelling differences#-re, -er|British spelling]]) or '''square meter''' ([[American and British English spelling differences#-re, -er|American spelling]]) is the [[SI derived unit]] of [[area]], with symbol m<sup>2</sup> (33A1 in [[Unicode]]<ref>{{cite web |title=Unicode Utilities: Character Properties |url=http://unicode.org/cldr/utility/character.jsp?a=33A1}}</ref>). It is defined as the area of a [[square (geometry)|square]] whose sides measure exactly one [[metre]]. The square metre is derived from the [[SI base unit]] of the metre, which in turn is defined as the [[length]] of the path travelled by [[light]] in absolute [[vacuum]] during a [[time]] interval of 1/299,792,458 of a [[second]].
Adding and subtracting [[SI prefix]]es creates multiples and submultiples; however, as the unit is squared, the [[order of magnitude]] difference between units doubles from their comparable linear units. For example, a [[kilometre]] is one thousand times the length of a metre, but a square kilometre is one million times the area of a square metre.
==SI prefixes applied to the square metre==
The square metre may be used with all SI prefixes used with the meter.
{|class="wikitable"
! Multiplication !! Name !! Symbol
|rowspan="12"|
! Multiplication !! Name !! Symbol
|-
|10<sup>0</sup>
| '''square metre''' ([[Hectare#Centiare|centiare]])
|'''m<sup>2</sup>'''
|10<sup>0</sup>
| '''square metre''' ([[Hectare#Centiare|centiare]])
|'''m<sup>2</sup>'''
|-
|10<sup>2</sup>|| square decametre ([[Hectare#Are|are]]) || dam<sup>2</sup>
|10<sup>–2</sup>|| square decimetre || dm<sup>2</sup>
|-
|10<sup>4</sup>|| square hectometre ([[hectare]])|| hm<sup>2</sup>
|10<sup>–4</sup>|| square centimetre|| cm<sup>2</sup>
|-
|10<sup>6</sup>|| [[square kilometre]]|| km<sup>2</sup>
|10<sup>–6</sup>|| square millimetre|| mm<sup>2</sup>
|-
|10<sup>12</sup>|| square megametre|| Mm<sup>2</sup>
|10<sup>–12</sup>|| square micrometre|| µm<sup>2</sup>
|-
|10<sup>18</sup>|| square gigametre|| Gm<sup>2</sup>
|10<sup>–18</sup>|| square nanometre|| nm<sup>2</sup>
|-
|10<sup>24</sup>|| square terametre || Tm<sup>2</sup>
|10<sup>–24</sup>|| square picometre|| pm<sup>2</sup>
|-
|10<sup>30</sup>|| square petametre|| Pm<sup>2</sup>
|10<sup>–30</sup>|| square femtometre|| fm<sup>2</sup>
|-
|10<sup>36</sup>|| square exametre|| Em<sup>2</sup>
|10<sup>–36</sup>|| square attometre|| am<sup>2</sup>
|-
|10<sup>42</sup>|| square zettametre|| Zm<sup>2</sup>
|10<sup>–42</sup>|| square zeptometre|| zm<sup>2</sup>
|-
|10<sup>48</sup>|| square yottametre|| Ym<sup>2</sup>
|10<sup>–48</sup>|| square yoctometre|| ym<sup>2</sup>
|-
|-
|}
==Conversions==
A square metre is equal to:
<div style="-moz-column-count:3; column-count:3;">
* 0.000 001 [[square kilometre]] (km<sup>2</sup>)
* 10,000 square centimetres (cm<sup>2</sup>)
* 0.000 1 [[hectare]]s (ha)
* 0.001 decares (daa)
* 0.01 [[hectare|are]]s (a)
* 0.1 deciares (da)
* 1 [[centiare]] (ca)
* 0.000 247 105 381 [[acre]]s
* 1.195 990 [[square yard]]s
* 10.763 911 [[square foot|square feet]]
* 1,550.003 1 [[square inch]]es
</div>
==See also==
{|
|-valign=top
|
*[[SI]]
*[[SI prefix]]
*[[1 E0 m²]]
| width=40 |
|
*[[Conversion of units#Area|Conversion of units]]
*[[Orders of magnitude]]
|}
== Notes ==
{{Reflist}}
== External links ==
*[http://www.bipm.fr/en/si/ BIPM (SI maintenance agency)] (home page)
*[http://www.bipm.org/en/si/si_brochure/ BIPM brochure] (SI reference)
[[Category:Units of area]]
[[Category:SI derived units]]' |
New page wikitext, after the edit (new_wikitext ) | '{{Redirect|M^2||M² (disambiguation)}}
The '''square metre''' ([[American and British English spelling differences#-re, -er|British spelling]]) or '''square meter''' ([[American and British English spelling differences#-re, -er|American spelling]]) is the [[SI derived unit]] of [[area]], with symbol m<sup>2</sup> (33A1 in [[Unicode]]<ref>{{cite web |title=Unicode Utilities: Character Properties |url=http://unicode.org/cldr/utility/character.jsp?a=33A1}}</ref>). It is defined as the area of a [[square (geometry)|square]] whose sides measure exactly one [[metre]]. The square metre is derived from the [[SI base unit]] of the metre, which in turn is defined as the [[length]] of the path travelled by [[light]] in absolute [[vacuum]] during a [[time]] interval of 1/299,792,458 of a [[second]].
Adding and subtracting [[SI prefix]]es creates multiples and submultiples; however, as the unit is squared, the [[order of magnitude]] difference between units doubles from their comparable linear units. For example, a [[kilometre]] is one thousand times the length of a metre, but a square kilometre is one million times the area of a square metre.
==SI prefixes applied to the square metre==
The square metre may be used with all SI prefixes used with the meter.
{|class="wikitable"
! Multiplication !! Name !! Symbol
|rowspan="12"|
! Multiplication !! Name !! Symbol
|-
|10<sup>0</sup>
| '''square metre''' ([[Hectare#Centiare|centiare]])
|'''m<sup>2</sup>'''
|10<sup>0</sup
|'''m<sup>2</sup>'''
|-your mom
|10<sup>2</sup>|| square decametre ([[Hectare#Are|are]]) || dam<sup>2</sup>
|10<sup>–2</sup>|| square decimetre || dm<sup>2</sup>
|-
|10<sup>4</sup>|| square hectometre ([[hectare]])|| hm<sup>2</sup>
|10<sup>–4</sup>|| square centimetre|| cm<sup>2</sup>
|-
|10<sup>6</sup>|| [[square kilometre]]|| km<sup>2</sup>
|10<sup>–6</sup>|| square millimetre|| mm<sup>2</sup>
|-
|10<sup>12</sup>|| square megametre|| Mm<sup>2</sup>
|10<sup>–12</sup>|| square micrometre|| µm<sup>2</sup>
|-
|10<sup>18</sup>|| square gigametre|| Gm<sup>2</sup>
|10<sup>–18</sup>|| square nanometre|| nm<sup>2</sup>
|-
|10<sup>24</sup>|| square terametre || Tm<sup>2</sup>
|10<sup>–24</sup>|| square picometre|| pm<sup>2</sup>
|-
|10<sup>30</sup>|| square petametre|| Pm<sup>2</sup>
|10<sup>–30</sup>|| square femtometre|| fm<sup>2</sup>
|-
|10<sup>36</sup>|| square exametre|| Em<sup>2</sup>
|10<sup>–36</sup>|| square attometre|| am<sup>2</sup>
|-
|10<sup>42</sup>|| square zettametre|| Zm<sup>2</sup>
|10<sup>–42</sup>|| square zeptometre|| zm<sup>2</sup>
|-
|10<sup>48</sup>|| square yottametre|| Ym<sup>2</sup>
|10<sup>–48</sup>|| square yoctometre|| ym<sup>2</sup>
|-
|-
|}
==Conversions==
A square metre is equal to:
<div style="-moz-column-count:3; column-count:3;">
* 0.000 001 [[square kilometre]] (km<sup>2</sup>)
* 10,000 square centimetres (cm<sup>2</sup>)
* 0.000 1 [[hectare]]s (ha)
* 0.001 decares (daa)
* 0.01 [[hectare|are]]s (a)
* 0.1 deciares (da)
* 1 [[centiare]] (ca)
* 0.000 247 105 381 [[acre]]s
* 1.195 990 [[square yard]]s
* 10.763 911 [[square foot|square feet]]
* 1,550.003 1 [[square inch]]es
</div>
==See also==
{|
|-valign=top
|
*[[SI]]
*[[SI prefix]]
*[[1 E0 m²]]
| width=40 |
|
*[[Conversion of units#Area|Conversion of units]]
*[[Orders of magnitude]]
|}
== Notes ==
{{Reflist}}
== External links ==
*[http://www.bipm.fr/en/si/ BIPM (SI maintenance agency)] (home page)
*[http://www.bipm.org/en/si/si_brochure/ BIPM brochure] (SI reference)
[[Category:Units of area]]
[[Category:SI derived units]]' |
Unified diff of changes made by edit (edit_diff ) | '@@ -15,10 +15,9 @@
|10<sup>0</sup>
| '''square metre''' ([[Hectare#Centiare|centiare]])
|'''m<sup>2</sup>'''
-|10<sup>0</sup>
-| '''square metre''' ([[Hectare#Centiare|centiare]])
+|10<sup>0</sup
|'''m<sup>2</sup>'''
-|-
+|-your mom
|10<sup>2</sup>|| square decametre ([[Hectare#Are|are]]) || dam<sup>2</sup>
|10<sup>–2</sup>|| square decimetre || dm<sup>2</sup>
|-
' |
New page size (new_size ) | 3575 |
Old page size (old_size ) | 3621 |
Size change in edit (edit_delta ) | -46 |
Lines added in edit (added_lines ) | [
0 => '|10<sup>0</sup',
1 => '|-your mom'
] |
Lines removed in edit (removed_lines ) | [
0 => '|10<sup>0</sup>',
1 => '| '''square metre''' ([[Hectare#Centiare|centiare]])',
2 => '|-'
] |
All external links added in the edit (added_links ) | [] |
All external links in the new text (all_links ) | [
0 => 'http://unicode.org/cldr/utility/character.jsp?a=33A1',
1 => 'http://www.bipm.fr/en/si/',
2 => 'http://www.bipm.org/en/si/si_brochure/'
] |
Links in the page, before the edit (old_links ) | [
0 => 'http://unicode.org/cldr/utility/character.jsp?a=33A1',
1 => 'http://www.bipm.fr/en/si/',
2 => 'http://www.bipm.org/en/si/si_brochure/'
] |
Whether or not the change was made through a Tor exit node (tor_exit_node ) | 0 |
Unix timestamp of change (timestamp ) | 1368039513 |