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Temperature Conversion

Use Utmel's temperature conversion tool to convert instantly between celsius (centigrade), Fahrenheit, kelvin, and Rankine temperature units. Enter the temperature in one of the text boxes and the other results will be shown immediately.

Temperature Conversion

Celsius:
°C
Fahrenheit:
°F
Kelvin:
K
Rankine:
°R
* The temperature conversion calculates the temperature of absolute zero or above.

Absolute Zero

Celsius-273.15 °C
Fahrenheit-459.67 °F
Kelvin0 K
Rankine0 °R
Formulas

Celsius to Fahrenheit Conversion

Celsius to Kelvin Conversion

Celsius to Rankine Conversion

Fahrenheit to Celsius Conversion

Fahrenheit to Kelvin Conversion

Fahrenheit to Rankine Conversion

Celsius

1000
0 °C
°C
=

Fahrenheit

1000
0 °F
°F

Kelvin

1000
0 K
K
=

Rankine

1000
0 °R
°R
Introduction

This video tutorial explains how to convert from Celsius to Fahrenheit to kelvin using two formulas/equations.

Celsius to Fahrenheit to Kelvin Formula Conversions

Definition

Celsius

The Celsius scale is now officially a derived scale, defined in relation to the Kelvin temperature scale. It was originally defined by the freezing point of water (and later the melting point of ice).

The unit size of each scale is the same, so zero on the Celsius scale (0°C) is now defined as 273.15K, with a temperature difference of 1 deg C equal to a difference of 1K. This means that the boiling point of water, historically known as 100°C, is now defined as 373.15K.

The Celsius scale is an interval system rather than a ratio system, which means it uses a relative rather than an absolute scale. This is because the temperature difference between 20°C and 30°C is the same as the difference between 30°C and 40°C, but 40°C does not have twice the amount of air heat energy as 20°C.

A temperature differential of 1 degree Celsius is the same as a temperature difference of 1.8 degrees Fahrenheit.

Fahrenheit

Fahrenheit is a thermodynamic temperature scale under which water has a freezing point of 32 degrees Fahrenheit (°F) and a boiling point of 212 degrees Fahrenheit (°F) (at standard atmospheric pressure). Water's boiling and freezing points would be 180 degrees apart as a result of this. As a result, a degree on the Fahrenheit scale equals 1/180 of the temperature difference between the freezing and boiling points of water. -459.67°F is the absolute zero temperature.

A 1°F temperature difference is the same as a 0.556°C temperature difference.

Kelvin

The kelvin is the SI's (International System of Units) base unit of temperature, denoted by the symbol K. Absolute zero is -273.15oC, according to the Centigrade scale's meanings and experimental evidence.

Rankine

The Rankine scale (/rkn/) is a thermodynamic temperature absolute scale. While absolute zero is zero on the Rankine scales, a temperature difference of one Rankine degree is equal to one Fahrenheit degree, rather than the Celsius degree used on the Kelvin scale. As a result, a temperature of 0 K (273.15 °C; 459.67 °F) equals 0 °R, whereas a temperature of 458.67 °F equals 1 °R.

The Kelvin and Rankine scales are absolute variants of the Celsius and Fahrenheit scales, with zero points reflecting a theoretical minimum temperature. The zero points on the Celsius and Fahrenheit scales, on the other hand, were focused on measurable physical phenomena like the freezing point of water at the time.

Conversion Formulas

The following formulas are used by this temperature converting tool:

Celsius

°C = (°F - 32) x 5/9

°C = K - 273.15

Fahrenheit

°F = (°C x 9/5) + 32

°F = ((K - 273.15) x 9/5) + 32

Kelvin

K = °C + 273.15

K = ((°F - 32) x 5/9) + 273.15

Frequently Asked Questions

1.How do you convert F to C easily?

If you want to convert Fahrenheit to Celsius, do the opposite: subtract 30 from the temperature in degrees Fahrenheit, and then divide by 2 to get the temperature in degrees Celsius. = 27 °C

2.What is degrees C equal to in F?

33.8 Fahrenheit  1 Celsius is equal to 33.8 Fahrenheit.

3.What is the normal body temperature in F?

You probably always heard that the average human body temperature is 98.6 F. But the reality is that a "normal" body temperature can fall within a wide range, from 97 F to 99 F. It's usually lower in the morning and goes up during the day.

4.Is C the same as F?

Celsius and Fahrenheit are two temperature scales. They are equal at -40 °C and -40 °F. The simple method to find when two temperature scales are equal to each other is to set the conversion factors for the two scales equal to each other and solve for temperature.

5.What is the difference between 1 degree Celsius and 1 degree Fahrenheit?

You see that Celsius has 100 degrees between the freezing and boiling point, whereas Fahrenheit has 180 degrees between these two points. One degree Celsius is 1.8 times larger than one degree Fahrenheit.

6.How bad is a 100 fever?

An adult is typically considered feverish if their oral temperature is above 100 F (37.8 C). A temperature above normal but below 100.4 F (38 C) is sometimes considered a low-grade or mild fever. It may mean that their body is responding to an infection.

7.Which is hotter 100C or 100F?

The higher temperature would be 100c since when you use the fromulas to convert them the other two are lower. 100F = 37.8 C and 310.7K. 100C = 237.6F and 373K.

8.What are the 4 temperature scales?

The Four Types of Temperature Scales  1)Fahrenheit Scale. The Fahrenheit scale of temperature is the common form of temperatur measurement used in the United States and some parts of the Caribbean.   2)Celsius Scale. Outside the United States, most of the world uses the Celsius scale to measure temperatures.   3)Kelvin Scale.   4)Rankine Scale.

9.Is it bad to have a temp of 96?

If you have a body temperature of 96, you don't necessarily need to worry. Although low body temperature is associated with several health risks, in some cases, a temperature of 96 is a normal fluctuation of the body's temperature.

10.Which countries still use Fahrenheit?

Only a few countries use Fahrenheit as their official scale: the United States, Belize, Palau, the Bahamas, and the Cayman Islands. Fahrenheit is still sometimes used in Canada, although Celsius is more common and is the official Canadian temperature scale.
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