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Why do scientists use the Celsius scale more than the Fahrenheit?
Wiki User
∙ 15y ago
There are a few reasons for this: 1)A celsius degree is the same size as degree Kelvin, which makes it easier to work with the units & calculations that use Kelvin instead of Celsius(among other things). 2)The freezing point of water being 0C and the boiling point being 100C is rather convenient for scientists, what with water being an extremely common substance and all. 3)At this point, Celsius units are assumed in so many units and calculations that it's easier to work with it than to have to convert from Fahrenheit. There are probably more, but that's all I could come up with using what I already knew combined with a quick Google search.
Wiki User
∙ 15y ago
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Why is the Fahrenheit scale set at 32 degrees for freezing and 212 degrees for boiling?
As the zero point on his scale Fahrenheit chose the temperature of a bath of ice melting in a solution of common salt, a standard 18th century way of getting a low temperature in the laboratory (and in the kitchen, as in an old-fashioned ice cream churn). He set 32 degrees as the temperature of ice melting in water. For a consistent, reproducible high point he chose the temperature of the blood of a healthy person (his wife), which he measured in the armpit and called 96 degrees. (The number arises from beginning with a scale of 12 intervals, like a one-foot ruler, and then doubling the number of steps as instruments become more precise, making 24 intervals, then 48, and finally 96.)1 Fahrenheit's successors used the boiling point of water to calibrate their thermometers, which they set at 212 degrees in order to retain the size of Fahrenheit's degree. Gabriel Daniel FAHRENHEIT was a German who was born in Danzig (today Gdansk, Poland) in 1686.He was interested in physical experiments, especially in measuring temperature. So after some experiments in his hometown (where winters were very severe) he designated a temperature scale and determined the temperature of his mixture of snow and salt at zero degrees. The freezing point of water was found on his scale at 32 (!)degrees. Another fixed point on his new thermometer scale was the body temperature of a healthy adult. Later on that was exchanged for the temperature of boiling water. On his scale that was 212 ° (!). To honor this outstanding physicist the complete system of degrees was called after him "the Fahrenheit system", (e.g. -11 F),and the system is still in use in the U S after it had been in use in Germany and other European countries. But not for a long time: In 1742 another physicist in Sweden,Anders CELSIUS, changed that system into a one-hundred-degree- system, calling the lowest temperature of frozen water "zero degrees"( 0°) and that of boiling water (212°F) "one hundred degrees" (100°). Many countries,among them the US, call these temperature degrees "centigrades", which is a logical thing to do when you look at the metric system used in many other countries. Only in 1948 it was decided to honor the Swedish physicists by using his name, too. But this C for Celsius is being left out more and more in Europe. ( It is pure coincidence that the C can be used used both for Celsius and centigrade. ) By the way, Europeans have a complicated calculating to do when they want to find out what their friend in the USA means by saying or mailing: "We had only a temperature of 0°F. Imagine that!" So Europeans take out their pocket calculator,remember the formula and start: To convert from Fahrenheit to Celsius/centigrade : F -32 x 5/9= CSubtract 32 from the Fahrenheit degrees, multiply by 5, divide the product by 9. So ... 0° F -32 = -32......x5= - 160.../ 9 = - 17,77 ° C !Time to put on the warm clothes! And don't forget the thermos bottle over there in Bismarck, N.D.!,when you leave the house!"This was the story of Gabriel Daniel Fahrenheit,the young man from Danzig/Gdansk, Europe, by the Baltic Sea, who was the father of the US system of measuring temperatures.
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It provided more reason to the questions of the scientists or thinkers.
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On August 4, 1881, Riodades recorded the hottest temperature of 122.9 degrees Fahrenheit [50.5 degrees Celsius]. Riodades is a parish [freguesia] of the municipality of São João da Pesqueira. It's located in the North Region [Região Norte].
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she helped scientists learn more about space. also she was an astronaut
Why is Scotland so cold?
Yes. And, even if you're used to it, it can still feel cold. Scotland's winters are wet and windy but not exceptionally cold, similar to North East United States. However, Scottish summers are some of the coldest in the inhabited northern hemisphere, similar to the summers of northern Scandinavia and Southern Greenland. In the winter night time lows are typically around freezing, or just above, 0-1 Celsius (32-33 Fahrenheit) but in the summer, in the South of Scotland, daytime temperature highs are up to around 16-18 Celsius (61-64 Fahrenheit) and 12-15 Celsius (54- 59 Fahrenheit) in the north of Scotland. Typically in the central belt cities, Edinburgh and Glasgow, summer months peak for a few days at around 21-22 Celsius and in the winter months temperatures dip down to around -10 Celsius, but just for a few nights. This year has seen a mild winter and a particularly warm spring in Scotland, with temperatures getting up to 24 Celsius in Scotland on a few occasions in May and in March, an all time record breaking high for March. But, it has been a rather disappointingly dreich start to the summer, as of mid-June 2012. The highest temperature ever recorded in the whole of Scotland is 32.9 Celsius or 91 Fahrenheit. The lowest temperature ever recorded in the whole of Scotland is -27.2 Celsius or -17 Fahrenheit.
Do scientists typically measure temperature using the Fahrenheit scale?
More usually in the United States, but outside they mainly use Kelvin and Celsius.
Why Fahrenheit scale more accurate than celsius scale?
It isn't. For the same number of significant digits. Fahrenheit can offer more resolution, but that's a different thing.
What is temperature in A merica measured in?
Fahrenheit is more common to the common folk, but Celsius is used by scientists.
Why was the Celsius scale called the centigrade scale?
Temperature is not called Fahrenheit or Celsius; temperature is measured in degrees Fahrenheit or degrees Celsius.The names Fahrenheit and Celsius are derived from the creators of the temperature scales: Daniel Gabriel Fahrenheit and Anders Celsius.
The Fahrenheit scale has a blank degree size than the Celsius scale?
same size. Between freezing water and boiling water, there are 180 Fahrenheit degrees (32 to 212) and 100 Celsius degrees (0 to 100). So Fahrenheit degrees are smaller, because it takes more of them to cover the same range of temperature. 1 Fahrenheit degree = 5/9 of a Celsius degree (0.555...) 1 Celsius degree = 1.8 Fahrenheit degrees
What is the advantage of the Celsius over the Fahrenheit scale?
It's used by more people. The degrees are the same size as kelvins.
Why do Fahrenheit sides has more numbers than the Celsius sides?
1 degree Celsius is equal to 9/5 degrees Fahrenheit. Or it is easier to think that one degree Celsius is approximately two degrees Fahrenheit. So, if one has a thermometer that reads both Fahrenheit and Celsius, one would expect about twice the range of numbers on the Fahrenheit side, as well as potentially having more numbers marked on the scale.
What temp scale is used mostly by scientists?
The temperature scale commonly used in science is the Celsius or centigrade scale. The Kelvin scale is most often used in the thermodynamic and astronomical fields (and especially when dealing with temperatures close to absolute zero).There are two temperature scales used by scientists. The first scale, Kelvin, is the SI (Standard Unit) or official unit used in certain cases. Informally, and more commonly is the Celsius scale.The older Fahrenheit scale (and its absolute version, the Rankine) are still used in the US and some other countries, but not generally for scientific purposes to avoid misunderstandings in data comparison.
What is Celsius used for?
The Celsius (or Centigrade) scale is the predominant scale used to measure temperature worldwide. The United States is one of only a few countries where the Fahrenheit scale remains more common. A third scale, Kelvin, is used in some specialist applications, such as by physicists.
How many celsius in one gram?
'Celsius' is the name of a scale of temperature measurement. It has no connection at all with 'gram', any more than you could tell me your age in Fahrenheit.
Is Celsius more warm than Fahrenheit?
Celsius is no more or less than Fahrenheit, it is just a way of measuring temperature
Why is there a celsius temperature scale?
Because it's a lot more sensible than theantiquated Fahrenheit scale which lingers only in you guessed it, the unmetricated USA. The Celsius scale logically has zero degrees as the freezing point of pure water and 100 degrees as the boiling point.
