2006-09-13 06:22:27 · 19 answers · asked by Lady M 1 in Science & Mathematics ➔ Physics
Temperature(thermodynamic).
2006-09-13 06:24:44 · answer #1 · answered by jub_jub 3 · 0⤊ 0⤋
Kelvin is an unit of measurement of temperature.
the lowest possible temperature theoretically possible is zero kelvin or absolute zero(-273 degree centigrade)
Recently scientists from NASA have discovered clouds somewhere in the universe which have a temperature of negative 272 degree celsius or 1 kelvin.anything below -273 degree celsius or zero kelvin is impossible,i mean both practically and theoretically.
C/180=(K-273)/373
this is the conversion formula
2006-09-13 06:34:48 · answer #2 · answered by sabi 2 · 0⤊ 0⤋
Whatever Kelvin feels like measuring.
2006-09-13 06:32:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Temperature, The kelvin (symbol: K) is the SI unit of temperature and is one of the seven SI base units. The other six are the metre, kilogram, second, ampere, mole, and candela.
NB In the SI system, the lower-case k is reserved for kg km and other units of measurement (eg kiloparsec) which are 1,000 x a base unit and the upper-case K is reserved for kelvins.
The size of a degree Celsius (Centigrade) and a degree Kelvin are the same as one another but the Kelvin scale starts at Absolute Zero (the freezing point of all atomic movement) and the Celsius scale starts at the freezing point of water,
To convert from kelvins to degrees Celsius °C = K - 273.15
To convert from degrees Celsius to kelvins K = °C + 273.15
To convert from kelvins to degrees Fahrenheit °F = K à 1.8 â 459.67
To convert from degrees Fahrenheit to kelvins K = (°F + 459.67) / 1.8
Very low temperatures near Absolute Zero are measured in nanokelvins. This is useful for liquid helium and liquid nitrogen and for Bose-Einstein Condensate, the fourth state of matter,
Temperatures below 1 nanokelvin are measured in picakelvins:
100 pK (2.5Ã10^-10 K): Lowest temperature ever produced, during an experiment on nuclear magnetic ordering in the Helsinki University of Technology's Low Temperature Lab.
450 pK (4.5Ã10^-10 K): Lowest temperature Bose-Einstein condensate ever achieved in the laboratory, at MIT within sodium gas.
2006-09-13 06:34:09 · answer #4 · answered by Hitchmoughs_Guide _2 _The_Galaxy 2 · 0⤊ 0⤋
kelvin (K)
base unit of thermodynamic temperature measurement in the International System of Units (SI). It is defined as 100/27,316 of the triple point (equilibrium among the solid, liquid, and gaseous phases) of pure water. The kelvin is also the fundamental unit of the Kelvin scale, an absolute temperature scale named for the British physicist William Thomson (known as Lord Kelvin).
2006-09-13 06:25:44 · answer #5 · answered by Britannica Knowledge 3 · 0⤊ 0⤋
Temperature. The kelvin scale is the SI unit used to measure temperature.
0 celcius = 297 kelvin
100 celcius = 397 kelvin
The Absolute temperature, 0 kelvin (-297 celcius), is the temperature where all atoms will stop vibrating.
2006-09-13 06:36:56 · answer #6 · answered by shekum 2 · 0⤊ 0⤋
Temperature. 273+Celcius Temp is Kelvin. O K is the absolute zero. Anything at this temp ceases to exist.
2006-09-13 06:31:22 · answer #7 · answered by Sarab s 3 · 0⤊ 0⤋
Temperature. The difference between x degrees kelvin and x+1 degrees kelvin is one degree celsius. 0 degrees kelvin is absolute zero (which is -273.15 degrees celsius). So to convert kelvin to celsius, simply add 283.15!
2006-09-14 02:05:31 · answer #8 · answered by Steve-Bob 4 · 0⤊ 0⤋
Temperature, more specifically, absolute temperature. Just add 273 to celsius to get kelvin. 0 K is absolute zero, and is rather unreachable
2006-09-13 06:25:55 · answer #9 · answered by delanodesroches 2 · 0⤊ 0⤋
I hope this will help you Kelvin measures HEAT.
2006-09-13 06:34:46 · answer #10 · answered by Anonymous · 0⤊ 0⤋