Celsius versus Fahrenheit?
151603
a) set TC = 0 since celsius is on the x-axis and you find the y intercept by setting whatever is on the x-axis equal to zero.\nb) 32 degrees farenheit.\nc) m = 5/9  y-intercept = -5/9*32 = -17.8 TC
247306
It is Celsius for the Metric System.\n\nFor SI, it is Kelvin.
982721
Celsius is the world meteorological standard.  Kelvins are the scientific standard.  Fahrenheit is a non-standard and archaic unit used by Americans only.
301398
Absolute zero is important because it is very likely to be the lowest temperate possible, and is most likely unobtainable. Knowing it is useful because it makes calculations involving temperature simple to deal with. Personally I wouldn't want to try anything like quantum thermodynamics using celcius or fahrenheit because the temperatures below zero would most likely turn out to be a lot tougher to deal with.
344359
It depends what you mean by "twice as cold".  Without any further direction given, I would probably move to an absolute scale (Kelvin, in this case), and cut it in half.  The reason for this is that 0 Kelvin is "absolute zero", where there is no heat at all.\n\nK = C + 273\n\nThis would give:\n\n0C = 273K\n\n273K/2 = 136.5K\n\n136.5K = -136.5C\n\nSo I would say -136.5 degrees centigrade.\n\nTo be honest, I've never heard of weather getting that cold before...
10501
From Fahrenheit = (value - 32) / 1.80\n\nor use http://www.csun.edu/~jmj2600/hw4.html
170756
To go from Celsius to Fahrenheit, take the temperature in Celsius, multiply by 9, divide by 5, then add 32.\n\nF = (9/5)C + 32
420756
Tc = (5/9)*(Tf-32); Tc = temperature in degrees Celsius, Tf = temperature in degrees Fahrenheit\n\nfrom http://www.condoconcepts.com/convers.htm\n\nor\n\nA calculator helps here. \n\nTo convert Fahrenheit to Celsius, subtract 32 degrees and divide by 1.8. To convert Celsius to Fahrenheit, multiply by 1.8 and add 32 degrees. \n\nhttp://www.sciencebob.com/lab/q-c-f.html
866259
Your question is not clear, what temperature?  the freezing point in celsius is 0 degrees, while the freezing point in Farhenheit is 32 degrees..☺
639674
global warming per second celcius?
753596
It's generally around 62- 68 degrees.\n\nThat's Fahrenheit,not Celsius !
268363
To convert Fahrenheit to Celsius, subtract 32 degrees and divide by 1.8. To convert Celsius to Fahrenheit, multiply by 1.8 and add 32 degrees
642382
a) If 4 C is the temperature at 12 00 and -3 at 18 00 , the difference is 4 - (-3) = 7 C.\n\nb) It became warmer between 10 00 and 12 00 ( by 4C) and 14 00 and 16 00 (by 26 C) and also between 18 00 and 20 00 (by 1C).
66997
well...obviously it's kelvin!\n\nand i think they meant -345.388 degrees fahrenheit.  there's a little difference there....like about 700 degrees!
151136
278K. In the Kelvin system, 0'C = 273K. Also, there is no "formula" for converting between celcius and kelvin. You just add or subtract. It's basically a shift of origin type of thing where you move the origin from 0 to 273.
458700
F = 9/5 C + 32\nC = 5/9 (F - 32)\n\nwhere F is degrees Fahrenheit and C is degrees Celcius.
239966
20 degrees Celsius = 68 degrees Fahrenheit