# Convert Celsius to Fahrenheit – °C to °F

Hello Everyone, if you want to convert Celsius to Fahrenheit and Fahrenheit to Celsius then you are at the right place. The Temperature Converter Tool is very helpful to convert Temperature from one scale to the other.

You can able to convert from °C to °F and °F to °C and you just have to enter the value in the input fields, and it automatically converts from one scale to the other Temperature scale.

The Tool converts Degrees Celsius into Fahrenheit and vice versa.

We have used the Temperature Conversion formula and steps to convert the Temperature.  Please find the below Tool and enter the values in the respective input fields to convert. Please follow the guide to use the Temperature Calculator Tool without any difficulty.

Temperature Converter Calculator

# Temperature Converter

Celsius to Fahrenheit Formula: (Celsius * 9/5) + 32

Fahrenheit to Celsius Formula: (Fahrenheit - 32) * 5/9

## Guide to Use the Temperature Converter

Step 1: Enter the temperature value you want to convert:

• For Celsius to Fahrenheit conversion, enter the temperature in the Celsius (°C) input field.
• For Fahrenheit to Celsius conversion, enter the temperature in the Fahrenheit (°F) input field.

Example: Enter 25 for 25°C or 77 for 77°F.

Step 2: Perform the conversion:

• The conversion is done automatically as you enter the temperature value.
• The result will be displayed in the Result section below the input fields.

Example: If you entered 25°C, the result will show the equivalent temperature in Fahrenheit.

Step 3: Reset or copy the result (optional):

• To reset the input fields and result, click the Reset button.
• To copy the result to your clipboard, click the Copy button.

Note: The temperature limits for valid input are:

• Celsius (°C): -273.15°C to 1000°C
• Fahrenheit (°F): -459.67°F to 1832°F

Please ensure that your input falls within these ranges to get accurate results.

## What is Temperature?

A measure of the degree of hotness or coldness of an object or environment. It indicates the thermal energy present.

Unit Description Inventor
Celsius A widely used unit of temperature in most parts of the world. It is part of the metric system and is based on the decimal scale. Anders Celsius
Kelvin A unit of temperature in the International System of Units (SI). Kelvin is an absolute scale with 0K representing absolute zero, the lowest temperature possible. William Thomson, 1st Baron Kelvin
Rankine A unit of temperature primarily used in engineering and thermodynamics. Rankine is based on the Fahrenheit scale with the same degree size but starting from absolute zero. William John Macquorn Rankine
Fahrenheit A unit of temperature commonly used in the United States and a few other countries. The Fahrenheit scale divides the temperature range between the freezing and boiling points of water into 180 equal divisions. Daniel Gabriel Fahrenheit

In this revised table, you’ll find an easy-to-read and informative presentation of the units Celsius, Kelvin, Rankine, and Fahrenheit. Each unit is briefly described, including its usage and the respective inventor. Anders Celsius is associated with Celsius, William Thomson (Baron Kelvin) with Kelvin, William John Macquorn Rankine with Rankine, and Daniel Gabriel Fahrenheit as the inventor of Fahrenheit.

Term Description Inventor
Celsius A unit of temperature widely used in most parts of the world. It is part of the metric system and is based on the decimal system. Anders Celsius
Centigrade An alternative term for Celsius refers to the same unit of temperature. It derives from the Latin “centum” meaning “hundred,” representing the scale’s 100 equal divisions. Anders Celsius

In this table, you’ll find an easy-to-read and informative overview of the terms “Temperature,” “Celsius,” and “Centigrade.” Temperature is defined as a measure of hotness or coldness, Celsius is described as a widely used unit of temperature based on the metric system, and Centigrade is explained as an alternative term for Celsius with a reference to its 100 equal divisions. The inventor of both Celsius and Centigrade is acknowledged as Anders Celsius, a Swedish astronomer.

## Relation between Celsius, Fahrenheit, Kelvin, Rankine

Certainly! Here’s the information presented in a table format:

Conversion               Formula Description
Celsius (°C) to Fahrenheit (°F) °F = (°C × 9/5) + 32 To convert Celsius to Fahrenheit, multiply by 9/5 and add 32.
Fahrenheit (°F) to Celsius (°C) °C = (°F – 32) × 5/9 To convert Fahrenheit to Celsius, subtract 32 and multiply by 5/9.
Celsius (°C) to Kelvin (K) K = °C + 273.15 To convert Celsius to Kelvin, add 273.15.
Kelvin (K) to Celsius (°C) °C = K – 273.15 To convert Kelvin to Celsius, subtract 273.15.
Fahrenheit (°F) to Kelvin (K) K = (°F + 459.67) × 5/9 To convert Fahrenheit to Kelvin, add 459.67 and multiply by 5/9.
Kelvin (K) to Fahrenheit (°F) °F = (K × 9/5) – 459.67 To convert Kelvin to Fahrenheit, multiply by 9/5 and subtract 459.67.
Rankine (°Ra) to Celsius (°C) °C = (°Ra – 491.67) × 5/9 To convert Rankine to Celsius, subtract 491.67 and multiply by 5/9.
Celsius (°C) to Rankine (°Ra) °Ra = (°C × 9/5) + 491.67 To convert Celsius to Rankine, multiply by 9/5 and add 491.67.
Rankine (°Ra) to Fahrenheit (°F) °F = °Ra – 459.67 To convert Rankine to Fahrenheit, subtract 459.67.
Fahrenheit (°F) to Rankine (°Ra) °Ra = °F + 459.67 To convert Fahrenheit to Rankine, add 459.67.

This table provides the formulas and descriptions for converting temperature values between Celsius, Fahrenheit, Kelvin, and Rankine scales.

## Important Temperature Values:

Temperature Description
-273.15°C Absolute Zero – The lowest possible temperature; molecular motion ceases
0°C Freezing Point of Water at sea level
37°C Normal Human Body Temperature
100°C Boiling Point of Water at sea level
5505°C The temperature at the surface of the Sun
6000°C Temperature of a lightning bolt
1,000,000,000°C Temperature of a nuclear explosion

## Fahrenheit to Celsius:

### Formula:

(Fahrenheit – 32) * 5/9    or     (Fahrenheit – 32) * 0.5

To convert a temperature from Fahrenheit to Celsius, you can follow these step-by-step instructions:

1. Substitute the Fahrenheit temperature into the formula: (Fahrenheit – 32) * 5/9. For example, if you have a temperature of 68 degrees Fahrenheit, the formula becomes (68 – 32) * 5/9.
2. Perform the subtraction first: 36 * 5/9.
3. Multiply the result by 5/9 to scale the temperature correctly. The final result is the temperature in Celsius.

## Celsius to Fahrenheit:

### Formula:

Celsius * 9/5 + 32      or       ( Celsius * 1.8 ) + 32

Converting from Celsius to Fahrenheit can be done by following these step-by-step instructions:

1. Substitute the Celsius temperature into the formula: Celsius * 9/5 + 32. For example, if you have a temperature of 25 degrees Celsius, the formula becomes 25 * (9/5) + 32.
2. Multiply the Celsius temperature by 9/5: 45 + 32.
3. Add 32 to the result to bring it to the correct starting point on the Fahrenheit scale. The final result is the temperature in Fahrenheit.

These formulas are used to convert temperatures between the Fahrenheit and Celsius scales, helping us understand how hot or cold something is in different measurement systems.

### 1. What is -30°F to °C?

The temperature -30°F is equal to approximately -34.4°C.

### 2. Which is equal to a temperature of 50°F?

A temperature of 50°F is equal to 10°C.

### 3. How do you convert °C to °F easily?

To convert °C to °F, you can use the following formula: °F = (°C × 9/5) + 32.

### 4. What is 30°C in °F?

The temperature 30°C is equal to approximately 86°F.

### 5. What temperature is °C in °F?

To convert °C to °F, you can use the formula mentioned in the previous answer.

### 6. How far is °C to °F?

The conversion between °C and °F depends on the specific temperatures. You can use the conversion formula mentioned earlier to convert between the two scales.

### 7. Is 86°F hot or cold?

86°F is generally considered to be a warm or hot temperature.

### 8. Is 86 degrees hot?

Yes, 86 degrees is considered a hot temperature.

### 9. Is 99°F a fever?

Yes, a temperature of 99°F is generally considered to be a fever.

### 10. Is 97.7°F a fever?

A temperature of 97.7°F is not typically considered a fever. It falls within the normal range for body temperature.

### 11. Is Fahrenheit hot or cold?

Fahrenheit is a temperature scale commonly used in the United States. The interpretation of hot or cold depends on the context and personal preferences.

### 12. Does Canada use Celsius?

Yes, Canada uses the Celsius temperature scale as its primary system of measurement.

### 13. What is 100% °C to °F?

There is no direct conversion of “100% °C” to °F as percentages do not apply to temperature scales. Please provide a specific temperature in °C for accurate conversion.

### 14. Who uses Fahrenheit?

The Fahrenheit scale is primarily used in the United States and a few other countries for everyday temperature measurements.

### 15. Who uses Kelvin?

The Kelvin scale is used in scientific and technical fields, such as physics and chemistry, for precise temperature measurements.

### 16. Who created Celsius?

The Celsius temperature scale was created by Anders Celsius, a Swedish astronomer, in the early 18th century.

### 17. What is the SI unit of temperature?

The SI (International System of Units) unit of temperature is the Kelvin (K).

### 18. What happens at 0 Fahrenheit?

At 0°F, water freezes and turns into ice under normal atmospheric pressure.

### 19. What is Celsius’ old name?

The Celsius scale was previously known as the Centigrade scale.

### 20. What is Celsius’ full name?

The Celsius scale is named after its creator, Anders Celsius.

### 21. Who is the wife of Celsius?

Anders Celsius was not married. There is no information available about a wife or spouse.

### 22. What are the 4 types of temperature?

The four types of temperature scales commonly used are Celsius, Fahrenheit, Kelvin, and Rankine.

### 23. Who uses Celsius?

Celsius is widely used around the world as the standard temperature scale for scientific, meteorological, and everyday purposes, except in the United States.

### 24. Who invented the thermometer?

The invention of the thermometer is attributed to various scientists throughout history, including Galileo Galilei, Santorio Santorio, and Daniel Gabriel Fahrenheit.

### 25. What is Kelvin used for?

The Kelvin scale is primarily used in scientific and technical fields, where precise temperature measurements are required, such as in physics, chemistry, and engineering.

### 26. Who found Fahrenheit?

The Fahrenheit scale was developed by Daniel Gabriel Fahrenheit, a Polish-German physicist, in the early 18th century.

### 27. What is the Celsius logo?

Celsius doesn’t have a specific logo. It is represented by the symbol “°C” where “°” denotes degrees.

### 28. Who found Kelvin?

The Kelvin scale was named after William Thomson, 1st Baron Kelvin, an Irish-Scottish physicist and mathematician who proposed the absolute temperature scale.

### 29. What is the Celsius formula?

The Celsius scale is based on the Kelvin scale, with the formula °C = K – 273.15, where K represents the temperature in Kelvin.

### 30. 36.8°C to °F?

The temperature 36.8°C is equal to approximately 98.2°F.

### 31. How to change a thermometer from °C to °F?

The process of changing a thermometer from °C to °F depends on the specific thermometer model. Please refer to the user manual or manufacturer instructions for the correct procedure.

### 32. What is Celsius boiling?

The boiling point of water on the Celsius scale is 100°C.

Please let me know if you have any further questions.

## Temperature Conversion Chart

Celsius (°C) Fahrenheit (°F) Kelvin (K) Rankine (°Ra)
-20 -4.00 253.15 455.67
-19 -2.20 253.95 455.11
-18 -0.40 254.75 454.55
-17 1.40 255.55 453.99
-16 3.20 256.35 453.43
-15 5.00 257.15 452.87
-14 6.80 257.95 452.31
-13 8.60 258.75 451.75
-12 10.40 259.55 451.19
-11 12.20 260.35 450.63
-10 14.00 261.15 450.07
-9 15.80 261.95 449.51
-8 17.60 262.75 448.95
-7 19.40 263.55 448.39
-6 21.20 264.35 447.83
-5 23.00 265.15 447.27
-4 24.80 265.95 446.71
-3 26.60 266.75 446.15
-2 28.40 267.55 445.59
-1 30.20 268.35 445.03
0 32.00 269.15 444.47
1 33.80 269.95 443.91
2 35.60 270.75 443.35
3 37.40 271.55 442.79
4 39.20 272.35 442.23
5 41.00 273.15 441.67
6 42.80 273.95 441.11
7 44.60 274.75 440.55
8 46.40 275.55 439.99
9 48.20 276.35 439.43
10 50.00 277.15 438.87
11 51.80 277.95 438.31
12 53.60 278.75 437.75
13 55.40 279.55 437.19
14 57.20 280.35 436.63
15 59.00 281.15 436.07
16 60.80 281.95 435.51
17 62.60 282.75 434.95
18 64.40 283.55 434.39
19 66.20 284.35 433.83
20 68.00 285.15 433.27
21 69.80 285.95 432.71
22 71.60 286.75 432.15
23 73.40 287.55 431.59
24 75.20 288.35 431.03
25 77.00 289.15 430.47
26 78.80 289.95 429.91
27 80.60 290.75 429.35
28 82.40 291.55 428.79
29 84.20 292.35 428.23
30 86.00 293.15 427.67
31 87.80 293.95 427.11
32 89.60 294.75 426.55
33 91.40 295.55 425.99
34 93.20 296.35 425.43
35 95.00 297.15 424.87
36 96.80 297.95 424.31
37 98.60 298.75 423.75
38 100.40 299.55 423.19
39 102.20 300.35 422.63
40 104.00 301.15 422.07
41 105.80 301.95 421.51
42 107.60 302.75 420.95
43 109.40 303.55 420.39
44 111.20 304.35 419.83
45 113.00 305.15 419.27
46 114.80 305.95 418.71
47 116.60 306.75 418.15
48 118.40 307.55 417.59
49 120.20 308.35 417.03
50 122.00 309.15 416.47
51 123.80 309.95 415.91
52 125.60 310.75 415.35
53 127.40 311.55 414.79
54 129.20 312.35 414.23
55 131.00 313.15 413.67
56 132.80 313.95 413.11
57 134.60 314.75 412.55
58 136.40 315.55 411.99
59 138.20 316.35 411.43
60 140.00 317.15 410.87
61 141.80 317.95 410.31
62 143.60 318.75 409.75
63 145.40 319.55 409.19
64 147.20 320.35 408.63
65 149.00 321.15 408.07
66 150.80 321.95 407.51
67 152.60 322.75 406.95
68 154.40 323.55 406.39
69 156.20 324.35 405.83
70 158.00 325.15 405.27
71 159.80 325.95 404.71
72 161.60 326.75 404.15
73 163.40 327.55 403.59
74 165.20 328.35 403.03
75 167.00 329.15 402.47
76 168.80 329.95 401.91
77 170.60 330.75 401.35
78 172.40 331.55 400.79
79 174.20 332.35 400.23
80 176.00 333.15 399.67
81 177.80 333.95 399.11
82 179.60 334.75 398.55
83 181.40 335.55 397.99
84 183.20 336.35 397.43
85 185.00 337.15 396.87
86 186.80 337.95 396.31
87 188.60 338.75 395.75
88 190.40 339.55 395.19
89 192.20 340.35 394.63
90 194.00 341.15 394.07
91 195.80 341.95 393.51
92 197.60 342.75 392.95
93 199.40 343.55 392.39
94 201.20 344.35 391.83
95 203.00 345.15 391.27
96 204.80 345.95 390.71
97 206.60 346.75 390.15
98 208.40 347.55 389.59
99 210.20 348.35 389.03
100 212.00 349.15 388.47