"केल्भिन" का संशोधनहरू बिचको अन्तर
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कुनै सम्पादन सारांश छैन चिनोहरू: मोबाइल सम्पादन मोबाइल वेब सम्पादन |
कुनै सम्पादन सारांश छैन चिनोहरू: मोबाइल सम्पादन मोबाइल वेब सम्पादन |
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| पङ्क्ति २१: | पङ्क्ति २१: | ||
The kelvin is named after the British physicist and engineer [[William Thomson, 1st Baron Kelvin]]; उनका [[barony]] was in turn named after the [[River Kelvin]], which runs through the grounds of the [[University of Glasgow]]. |
The kelvin is named after the British physicist and engineer [[William Thomson, 1st Baron Kelvin]]; उनका [[barony]] was in turn named after the [[River Kelvin]], which runs through the grounds of the [[University of Glasgow]]. |
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== Conversion factors == |
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=== Kelvins and Celsius === |
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The Celsius temperature scale is now defined in terms of the kelvin, with ० °C corresponding to २७३.१५ kelvins. |
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* ''kelvins to degrees Celsius'' |
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*: <math> |
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\mathrm{C} = \mathrm{K} - 273.15 |
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</math> |
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=== Temperature and energy === |
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In a [[thermodynamic]] system, the energy carried by the particles is proportional to the absolute temperature, where the constant of proportionality is the [[Boltzmann constant]]. As a result, it is possible to determine the temperature of particles with a certain energy; or to calculate the energy of particles at a certain temperature: |
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* ''[[electron volt]]s to kelvins'' |
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:<math> |
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\mathrm{K} = \mathrm{eV} \times 11,\!605 |
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</math> |
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* ''kelvins to electron volts'' |
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:<math> |
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\mathrm{eV} = \frac{\mathrm{K}}{11,\!605} |
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</math> |
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== बाहिरी लिन्क == |
== बाहिरी लिन्क == |
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१५:५९, १२ अगस्ट २०१८ जस्तै गरी पुनरावलोकन
 | एक अनाथ पृष्ठको रुपमा रहेको, अन्य विकिपृष्ठसित नजोडिएको वा एक-दुईवटा लेखहरूसँग मात्र जोडिएको हुनसक्छ। कृपया सम्बन्धित लेखहरूलाई यस पृष्ठ सूत्रसँग जोड्न सहायता गर्नुहोस् |
| Conversion from | to | सुत्र |
|---|---|---|
| केल्भिन | डिग्री सेल्सियस | °से = के - २७३.१५ |
| डिग्री सेल्सियस | केल्भिन | के = °से + २७३.१५ |
| केल्भिन | डिग्री फरेनहाइट | °फ = के × १.८ − ४५९.६७ |
| डिग्री फरेनहाइट | केल्भिन | के = (°फ + ४५९.६७) / १.८ |
| Note that for temperature intervals rather than temperature readings, 1 K = 1 °C and 1 K = 1.8 °F Additional conversion formulas Conversion calculator for units of temperature | ||
केल्भिन (अङ्ग्रेजीमा kelvin, symbol: K) तापक्रम नाप्ने एस्.आई. ईकाई हो, र सात एस्.आई. आधार ईकाई मध्येको एक हो। यसलाई दुई तथ्यले ब्याख्या गर्दछ: शुन्य केल्भिन is absolute zero (when molecular motion stops), and one kelvin is the fraction १/२७३.१६ of the thermodynamic temperature of the triple point of water. The Celsius temperature scale is now defined in terms of the kelvin, with ० °C corresponding to २७३.१५ kelvins, approximately the melting point of water under ordinary conditions.
The kelvin is named after the British physicist and engineer William Thomson, 1st Baron Kelvin; उनका barony was in turn named after the River Kelvin, which runs through the grounds of the University of Glasgow.