केल्भिन

केल्भिन तापक्रम परिवर्तन सुत्र

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.

Conversion factors

Kelvins and Celsius

The Celsius temperature scale is now defined in terms of the kelvin, with ० °C corresponding to २७३.१५ kelvins.

• kelvins to degrees Celsius

  $\mathrm {C} =\mathrm {K} -273.15$

Temperature and energy

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:

• electron volts to kelvins

$\mathrm {K} =\mathrm {eV} \times 11,\!605$

• kelvins to electron volts

$\mathrm {eV} ={\frac {\mathrm {K} }{11,\!605}}$

बाहिरी लिन्क

• BIPM brochure on the kelvin