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Fahrenheit to Celsius

Convert Fahrenheit (°F) to Celsius (°C)

Please provide values below to convert Fahrenheit (°F) to Celsius (°C).
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      Updated on September 1, 2025

      About Fahrenheit (°F) to Celsius (°C) Conversion Calculator

      Written By
      author
      Nadiba Rahman
      Reviewed by
      author
      Mrinmoy Roy
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      You can use our Fahrenheit (°F) to Celsius (°C) conversion calculator as a reliable and efficient tool to simplify temperature conversions. It is designed for professionals, students, and anyone who needs a quick and accurate result. Conversion of Fahrenheit (°F) to Celsius (°C) is crucial in U.S. weather reporting related measurements. You can avoid the risk of manual calculation errors and save valuable time using our Fahrenheit (°F) to Celsius (°C) converter.

      Relation Between Fahrenheit (°F) and Celsius (°C)

      Let me explain to you about the relation between Fahrenheit °F and Celsius (°C) first before moving to the conversion process. Because it’s essential to grasp what these units represent.

      What is Fahrenheit (°F)?

      Fahrenheit is a temperature scale where 32 degrees Fahrenheit is the freezing point of water and 212 degrees Fahrenheit is the boiling point of water 2 at standard atmospheric pressure. Fahrenheit (°F) is a unit of temperature measurement which is commonly used in U.S. weather reporting. Fahrenheit is the most common temperature scale used in the United States..

      What is Celsius (°C)?

      Fahrenheit (°F) is another unit of temperature measurement that is used in Weather forecasting. Celsius is a temperature scale where 0 degrees Celsius is the freezing point of water and 100 degrees Celsius is the boiling point of water at standard atmospheric pressure. 1. Fahrenheit is the most common temperature scale used in the United States..

      How to Convert Celsius (°C)?

      The conversion between Fahrenheit (°F) and Celsius (°C) follows a simple formula:

      Celsius (°C) = (fahrenheit - 32) * 5 / 9 (°C)

      Fahrenheit (°F) = celsius * 9 / 5 + 32 (°F)

      Where, (fahrenheit - 32) * 5 / 9 and celsius * 9 / 5 + 32 is the value that allows you to convert between Fahrenheit (°F) and Celsius (°C).

      So,

      1 Celsius = 33.8 (°F)

      And, 1 Fahrenheit = -17.22222222222222 (°C)
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      Examples of Converting Fahrenheit (°F) to Celsius (°C)

      To convert any value from Fahrenheit (°F) to Celsius (°C), simply multiply the amount of Fahrenheit (°F) by the conversion factor:

      1 Celsius (°C) = 33.8 Fahrenheit (°F)

      For example, if you want to convert 5 Fahrenheit into Celsius and the conversion formula is ((fahrenheit - 32) * 5 / 9), then:

      5 Fahrenheit (°F) = -15 Celsius (°C)

      Fahrenheit (°F) to Celsius (°C) Conversion Chart

      Here’s a quick reference chart for common conversions between Fahrenheit (°F) and Celsius (°C)
      Fahrenheit (°F)Celsius (°C)
      10 Fahrenheit (°F)-12.222222222222221 Celsius (°C)
      20 Fahrenheit (°F)-6.666666666666667 Celsius (°C)
      30 Fahrenheit (°F)-1.1111111111111112 Celsius (°C)
      40 Fahrenheit (°F)4.444444444444445 Celsius (°C)
      50 Fahrenheit (°F)10 Celsius (°C)
      60 Fahrenheit (°F)15.555555555555555 Celsius (°C)
      70 Fahrenheit (°F)21.11111111111111 Celsius (°C)
      80 Fahrenheit (°F)26.666666666666668 Celsius (°C)
      90 Fahrenheit (°F)32.22222222222222 Celsius (°C)
      100 Fahrenheit (°F)37.77777777777778 Celsius (°C)
      You can use the above chart for quick and easy reference.

      How 1 Fahrenheit (°F) Converts to Other temperature Units

      See the relation between Fahrenheit (°F) and other temperature related measurement units:
      1 Fahrenheit(°F)-17.222222 Celsius (°C)
      1 Fahrenheit(°F)255.927778 Kelvin (K)
      1 Fahrenheit(°F)460.670000 Rankine (°R)
      1 Fahrenheit(°F)175.833333 Delisle (°De)
      1 Fahrenheit(°F)-13.777778 Réaumur (°Re)
      1 Fahrenheit(°F)-5.683333 Newton (°N)

      Features of Our Fahrenheit (°F) to Celsius (°C) Conversion Calculator

      Our Fahrenheit °F to Celsius (°C) converter is more than just a basic converter. Here's what makes it stand out:

      Output Precision Control

      You can control how precise your conversion results are. From settings, you can adjust decimal places from 0 to 12 places.

      Customizable Rounding Options

      You can control the output rounding options based on your necessity. You can turn the rounding mode on or off, and select between Ceiling or Floor rounding to match your needs.

      Multiple Number Formats

      Display your results the way you want:
      1. Standard format (e.g. 12.345245)
      2. Scientific notation (e.g. 1.23452e+1)
      3. Engineering format (e.g. 1.23452 × 10^1)

      Integrated Scientific Calculator

      We know you need to switch between a unit converter and a general calculator back and forth. To minimize your hassle, our Fahrenheit °F to Celsius (°C) converter comes up with an integrated scientific calculator.

      Conversion History Tracking

      You can always review your past temperature conversions and go to them whenever you like. It stores your most recent 10 unit conversions.

      Thousand Separators Toggle

      Our Fahrenheit °F to Celsius (°C) converter improves the output readability by toggling the thousand separators “On”. It’s useful when you work with large numbers.

      Conclusion

      Now, you understand how to convert Fahrenheit °F to Celsius (°C) manually. But you can bypass the manual calculation using our temperature conversion calculator. This allows you to get faster and accurate results in Celsius (°C), which you can use in U.S. weather reporting related measurements. With the help of our integrated scientific calculator, calculation history tracking, and precision control, our Fahrenheit °F to Celsius (°C) converter is your swiss army knife for daily calculations.
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      Frequently Asked Questions [FAQs]