Stefan-Boltzmann constant
ratio between the radiative power of a black body to the fourth power of its temperature
| rdfs:label |
"Stefan-Boltzmann constant"@en
|
|
skos:alt |
"Stefan Boltzmann constant"@en
|
| schema:description |
"ratio between the radiative power of a black body to the fourth power of its temperature"@en
|
|
schema:date |
"2026-11-01T14:31:15+00:00"^^xsd:dateTime |
| schema:version | 2563428513 |
| wikibase:identifiers | 12 |
| wikibase:sitelinks | 38 |
| wikibase:statements | 31 |
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| wd:statement/Q51374-60d73e5d-4511-b42f-a106-8b95f29d66f1 | |
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| wd:statement/Q51374-f6afe1dc-4d0c-9d14-ef5d-61890615e1b1 | |
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| p:P5064 | wd:statement/Q51374-f98ee97a-4090-ad87-2574-e1c34b1482a3 |
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| wd:statement/Q51374-2529e97f-447b-580d-5778-626be7d2505e | |
| wd:statement/Q51374-3d6071d0-448e-e3f6-a81e-631ce502fbb7 | |
| wd:statement/Q51374-71b0c9bc-4c04-66cf-73bb-ad4a48e4be61 | |
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|
p:direct- |
<http:/ |
|
p:direct- |
<https:/ |
| wdt:P10376 | "engineering/stefan-boltzmann-constant" |
| wdt:P1181 | 0.0000000567037441918442945397099673188923087584012297029130368240546173705394816062652332608257185777044688703926026976455142^^xsd:decimal |
| wdt:P12385 | "constant-de-stefan-boltzmann" |
| wdt:P1269 | Stefan-Boltzmann law |
| wdt:P1296 | "0064083" |
| wdt:P138 | Josef Stefan |
| Ludwig Boltzmann | |
| wdt:P1645 | "sigma" |
| wdt:P1889 | Boltzmann constant |
| wdt:P2534 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>σ</mi><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mn>2</mn><msup><mi>π</mi><mrow data-mjx-texclass="ORD"><mn>5</mn></mrow></msup><msubsup><mi>k</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">B</mi></mrow></mrow><mrow data-mjx-texclass="ORD"><mn>4</mn></mrow></msubsup></mrow></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mn>1</mn><mn>5</mn><msup><mi>h</mi><mrow data-mjx-texclass="ORD"><mn>3</mn></mrow></msup><msup><mi>c</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup></mrow></mrow></mfrac></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>σ</mi><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mn>5</mn><mspace width="0.167em"></mspace><mn>4</mn><mn>5</mn><mn>4</mn><mspace width="0.167em"></mspace><mn>7</mn><mn>8</mn><mn>1</mn><mspace width="0.167em"></mspace><mn>9</mn><mn>8</mn><mn>4</mn><mspace width="0.167em"></mspace><mn>2</mn><mn>1</mn><mn>0</mn><mspace width="0.167em"></mspace><mn>5</mn><mn>1</mn><mn>2</mn><mspace width="0.167em"></mspace><mn>9</mn><mn>9</mn><mn>4</mn><mspace width="0.167em"></mspace><mn>9</mn><mn>5</mn><mn>2</mn><mspace width="0.167em"></mspace><mn>0</mn><mn>0</mn><mn>0</mn><mspace width="0.167em"></mspace><mn>0</mn><mn>0</mn><mn>0</mn><msup><mi>π</mi><mrow data-mjx-texclass="ORD"><mn>5</mn></mrow></msup></mrow></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mn>2</mn><mn>9</mn><mspace width="0.167em"></mspace><mn>4</mn><mn>3</mn><mn>8</mn><mspace width="0.167em"></mspace><mn>4</mn><mn>5</mn><mn>5</mn><mspace width="0.167em"></mspace><mn>7</mn><mn>3</mn><mn>4</mn><mspace width="0.167em"></mspace><mn>6</mn><mn>5</mn><mn>0</mn><mspace width="0.167em"></mspace><mn>1</mn><mn>4</mn><mn>1</mn><mspace width="0.167em"></mspace><mn>0</mn><mn>4</mn><mn>2</mn><mspace width="0.167em"></mspace><mn>4</mn><mn>1</mn><mn>3</mn><mspace width="0.167em"></mspace><mn>7</mn><mn>1</mn><mn>2</mn><mspace width="0.167em"></mspace><mn>1</mn><mn>2</mn><mn>6</mn><mspace width="0.167em"></mspace><mn>3</mn><mn>6</mn><mn>5</mn><mspace width="0.167em"></mspace><mn>4</mn><mn>3</mn><mn>6</mn><mspace width="0.167em"></mspace><mn>0</mn><mn>4</mn><mn>9</mn></mrow></mrow></mfrac></mrow><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">W</mi></mrow><mo lspace="0" rspace="0">/</mo><mo stretchy="false">(</mo><msup><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">m</mi></mrow><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo stretchy="false">⋅</mo><msup><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">K</mi></mrow><mrow data-mjx-texclass="ORD"><mn>4</mn></mrow></msup><mo stretchy="false">)</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML | |
| wdt:P2579 | thermodynamics |
| wdt:P2924 | "4166318" |
| wdt:P31 | physical constant |
| proportionality | |
| physical theory | |
| wdt:P373 | "Stefan–Boltzmann constant" |
| wdt:P4732 | "S05964" |
| wdt:P4746 | "139056" |
| wdt:P5064 | "Stefan-BoltzmannConstant" |
| wdt:P6104 | WikiProject Mathematics |
| wdt:P6366 | "166784250" |
| wdt:P646 | "/m/0dy65" |
| wdt:P6781 | "Definition:Stefan-Boltzmann_Constant" |
| wdt:P7007 | ""StefanBoltzmannConstant"" |
| wdt:P7235 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>c</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>h</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML | |
| "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>σ</mi></mstyle></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML | |
| "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>k</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">B</mi></mrow></mrow></msub></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML | |
| wdt:P7973 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>σ</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| wdt:P8111 | watt per square metre kelvin to the fourth power |
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