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Temperature

This category is for questions about the various units and conversions of temperature, as well as the freezing point and boiling point of elements and compounds.

19,212 Questions

Why does a helium balloon collapse when taken outside into the cold?

At a colder temperature, the gas takes up less volume. Other things (especially pressure) being equal, the volume of an ideal gas is directly proportional to the absolute temperature (the temperature in Kelvin). A real gas will have a behavior similar to an ideal gas, under normal circumstances.

What is 5 degrees Celsius equal to?

5 degrees Celsius is equal to 41 degrees Fahrenheit.

How many days over the years are over 100 degrees Fahrenheit in northern California?

It is going to depend whether you are on the coast, or inland. On the coast, it almost never hits 100. Inland areas, such a Red Bluff and Redding, and Sacramento can be 100 and above often. Redding and Red Bluff have hit as high as 122, and Sacramento is looking at about 15 straight days of 100+ right now, August 2012.

How do you measure temperature of a human?

Temperature of a human can be measured using a thermometer. Common methods include oral (mouth), rectal (rectum), axillary (armpit), tympanic (ear), and temporal (forehead) measurements. Oral and tympanic measurements are the most common and convenient methods for adults.

295 degree Celsius change to Fahrenheit?

To convert from degrees Celsius into degrees Fahrenheit, multiply the number by 9, divide by 5, and add 32. In this instance, 295 x 9 = 2655 / 5 = 531 + 32 = 563. So, 295 degrees Celsius is equal to 563 degrees Fahrenheit.

Why did Daniel Fahrenheit make Fahrenheit?

Daniel Fahrenheit invented the Fahrenheit scale as a temperature measurement system in 1724. He established this scale based on previously defined temperature points, making it easier to measure and compare temperatures in various scientific studies and daily life.

How many degrees celsius is 325 degrees Fahrenheit?

To convert degrees Fahrenheit into degrees Celsius, subtract 32, multiply by 5, and divide by 9. In this instance, 325 - 32 = 293 x 5 = 1465 / 9 = 162.777... or 162.7 recurring degrees Celsius.

Covert 75.6 degree centigrade to degree fahrenhite?

To convert degrees Celsius into degrees Fahrenheit, multiply the number by 9, divide by 5, and add 32. In this instance, 75.6 x 9 = 680.4 / 5 = 136.08 + 32 = 168.08. Therefore 75.6 degrees Celsius is equal to 168.08 degrees Fahrenheit.

Does water temperature get warmer or colder the further down you go?

Usually, water temperature gets colder the further down you go in the ocean. This is because sunlight penetrates the surface layers, warming the water there, but not as much light reaches the deeper layers. This creates a temperature gradient with warmer water at the surface and colder water at depth.

How much is 101.8 Fahrenheit in Celsius?

101.8 degrees Fahrenheit is equal to 38.8 degrees Celsius.

Convert 80 f to Celsius?

To convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and then multiply by 5/9.

So, ( (80°F - 32) \times \frac{5}{9} = 26.67°C.)

Therefore, 80°F is equivalent to 26.67°C.

How many Celsius are in a kelvin?

To convert from Kelvin to Celsius, you need to subtract 273.15 from the temperature in Kelvin. For example, 0 degrees Kelvin is equal to -273.15 degrees Celsius.

What temperature does led melt at?

LEDs do not melt but rather malfunction and possibly burn out if they are subjected to temperatures above their operating limits, which typically range from around 80°C to 120°C (176°F to 248°F) depending on the specific type of LED. Excessive heat can shorten the lifespan and affect the performance of an LED.

How do you convert degrees Fahrenheit into degrees Celsius?

To convert degrees Fahrenheit to degrees Celsius, you can use the formula: °C = (°F - 32) x 5/9. Simply subtract 32 from the Fahrenheit temperature, then multiply the result by 5/9 to get the equivalent temperature in Celsius.

What is the density of pure water at 78 degrees Fahrenheit?

The density of pure water at 78 degrees Fahrenheit is about 0.9959 grams per cubic centimeter. This value may vary slightly depending on the exact temperature and pressure conditions.

How are Fahrenheit and celsius the same?

Fahrenheit and Celsius are both temperature scales used to measure temperature. They have the same size degree, meaning that a change of one degree in Fahrenheit is equivalent to a change of one degree in Celsius. However, they have different zero points: 0 degrees Celsius is equivalent to 32 degrees Fahrenheit.

The temperature is 77 f What is the temperature in degrees Celsius?

The temperature is 25°C. To convert Fahrenheit to Celsius, you can use the formula: (°F - 32) x 5/9 = °C. Substituting 77 for °F gives you (77 - 32) x 5/9 = 25°C.

What is the equivalent of -9 Celsius?

It's easy to convert from Celsius to Fahrenheit by yourself. Tf = (9/5)*Tc+32, where Tc = temperature in degrees Celsius, Tf = temperature in degrees Fahrenheit. -9 C is 15.8 F.

How do you calculate the range in temperature?

To calculate the range in temperature, subtract the lowest temperature from the highest temperature in the data set. This will give you the spread of temperatures from the lowest to the highest in the range.

What is the formula to convert FPM to CFM?

If you know the FPM and you know the area of your flow say duct work (20"x20")...

first convert your area 20*20=400 in2 to Ft2

20"*20" = 400in2 400in2/144 = 2.7777Ft2

Now that you know the area in Ft2 you can use the equation [ FPM*area(ft2) = CFM ]

if your FPM is 500 and we use the 20"x20" duct then

500fpm * 2.777Ft2 = 1388.5 cfm

What is the density of ice and water at 0 degrees Celsius?

Density of ice=0.9167 g/cm cubed Density of water=1.0 g/cm cubed

How hot is 2349 kelvin?

2349 Kelvin is quite hot, equivalent to approximately 2076 degrees Celsius or 3770 degrees Fahrenheit. Such high temperatures are typically found in industrial processes, like metalworking or high-temperature chemical reactions.

What is the highest temperature in the tundra?

I have personally been present and working in the northern tundra region in an

outdoor temperature of 92° F. Nobody seemed concerned or very interested, so

that was obviously nothing unusual.