# What temp is 72 F in C?

The 72 Degrees Fahrenheit is room temperature. 70 degrees fahrenheit is equal to 161.6 celsius. Thus, 72 c is the corresponding value of 161.6 f.

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## How do you calculate F to C?

F° to C°: Fahrenheit to Celsius Conversion Formula To convert temperatures in degrees Fahrenheit to Celsius, subtract 32 and multiply by . 5556 (or 5/9).

## Why is Fahrenheit used?

Fahrenheit is a scale used to measure temperature based on the freezing and boiling points of water. Water freezes at 32 degrees and boils at 212 degrees Fahrenheit. This is used as a metric for determining hotness and coldness.

## How many degrees Celsius is 68?

The 68 Degrees Fahrenheit is room temperature. 70 degrees fahrenheit is equal to 161.6 celsius. Thus, 68 c is the corresponding value of 149 f.

## What is Fahrenheit vs Celsius?

They both measure the same thing (temperature!), but use different numbers: Boiling water (at normal pressure) measures 100° in Celsius, but 212° in Fahrenheit. And as water freezes it measures 0° in Celsius, but 32° in Fahrenheit.

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## Is 79 degrees hot outside?

The temperature that was considered too hot to be comfortable outside in each region based on the weather.com survey results. Either side of that range, 5 percent said a temperature between 70 and 79 degrees was too hot while 2 percent said they could handle the heat until it was about 101-105 degrees.

## Why was Celsius invented?

Celsius devised a centigrade temperature scale for use with mercury thermometers that fixed the boiling point of water at zero and the freezing point of water at the 100-degree mark. Since 1948, it has been most commonly referred to as the Celsius scale in honor of its originator.

## How was Celsius invented?

In 1742, Swedish astronomer Anders Celsius (1701–1744) created a temperature scale that was the reverse of the scale now known as “Celsius”: 0 represented the boiling point of water, while 100 represented the freezing point of water.

## Who invented centigrade scale?

Anders Celsius, regarded as the founder of Swedish astronomy, is best remembered as the inventor of the Celsius temperature scale (often called the centigrade scale), in which 0°C is the freezing point of water and 100°C is the boiling point.

## How hot is 68?

68 degrees will be warm as that is not normal for the season. Summertime it is the same. When the normal temperatures are 80 degrees + 68 degrees will be cool as it is not what you are used to.

## Why is Kelvin used?

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The Celsius and Fahrenheit scales were both built around water, either the freezing point, the boiling point or some combination of water and a chemical. The Kelvin temperature scale is used by scientists because they wanted a temperature scale where zero reflects the complete absence of thermal energy.

## Is Kelvin cold or hot?

A temperature below absolute zero: Atoms at negative absolute temperature are the hottest systems in the world. Summary: On the absolute temperature scale, which is used by physicists and is also called the Kelvin scale, it is not possible to go below zero – at least not in the sense of getting colder than zero kelvin.

## What is a normal temperature?

The average body temperature is 98.6 F (37 C). But normal body temperature can range between 97 F (36.1 C) and 99 F (37.2 C) or more. Your body temperature can vary depending on how active you are or the time of day. Generally, older people have lower body temperatures than younger people have.

## Can you wear a hoodie in 80 degree weather?

Hoodie is all good till you are comfortable. Hoodies made of cotton or some cold weather textile are good to go in summers as well. If specifically talking about winters, any temperature below 10 (degree c) is good for hoodie.

## Is 17c too cold for house?

You can set your thermostat down at 16°C or 17°C to save money, but if you have no insulation and an old inefficient boiler, you are still going to be spending a fortune, since whatever heat you pump into the home to warm it up, will quickly escape through the walls.

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## Is 79 too high for AC?

We recommend that you never set your thermostat above 79 degrees and never below 69. Again above 79 can cause the above issues and below 69 typically will make the air conditioner freeze up.

## How hot is too hot?

In the range of 90˚ and 105˚F (32˚ and 40˚C), you can experience heat cramps and exhaustion. Between 105˚ and 130˚F (40˚ and 54˚C), heat exhaustion is more likely. You should limit your activities at this range. An environmental temperature over 130˚F (54˚C) often leads to heatstroke.