Convert Fahrenheit to Celsius
Convert fahrenheit to celsius instantly. Type a value below, check the formula and table, then see how the same °F to °C conversion looks as a single line in Notes Calculator.
In Notes Calculator, type 25 fahrenheit to celsius and the answer appears as you type.
Fahrenheit to Celsius formula
Fahrenheit and celsius do not share a zero point, so the conversion is a formula rather than a single factor: °C = (°F − 32) × 5/9. For the reverse, use the Celsius to Fahrenheit converter.
Fahrenheit to Celsius conversion table
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| -40 | -40 |
| -20 | -28.8889 |
| 0 | -17.7778 |
| 10 | -12.2222 |
| 20 | -6.66667 |
| 25 | -3.88889 |
| 30 | -1.11111 |
| 37 | 2.77778 |
| 40 | 4.44444 |
| 50 | 10 |
| 100 | 37.7778 |
Fahrenheit to Celsius in Notes Calculator
Notes Calculator is a notepad that does math. Write 25 fahrenheit to celsius on any line and the answer appears beside it. Change the number and the result follows. The same works with in and as, and with values stored in variables, so a whole estimate can mix fahrenheit and celsius without a separate converter.
| Note | Result |
|---|---|
| 25 fahrenheit to celsius | -3.89 °C |
| 25 fahrenheit in celsius | -3.89 °C |
| 10 celsius as fahrenheit | 50 °F |
See the unit conversion docs for mixing units in one expression, or open the free web app and try it.
Notes Calculator is a notepad calculator for the web and a calculator app for Mac, Windows, Linux, iOS and Android.
Common fahrenheit to celsius conversions
- -40 °F to °C
- -20 °F to °C
- -10 °F to °C
- 0 °F to °C
- 1 °F to °C
- 2 °F to °C
- 3 °F to °C
- 4 °F to °C
- 5 °F to °C
- 6 °F to °C
- 7 °F to °C
- 8 °F to °C
- 9 °F to °C
- 10 °F to °C
- 11 °F to °C
- 12 °F to °C
- 13 °F to °C
- 14 °F to °C
- 15 °F to °C
- 16 °F to °C
- 17 °F to °C
- 18 °F to °C
- 19 °F to °C
- 20 °F to °C
- 21 °F to °C
- 22 °F to °C
- 23 °F to °C
- 24 °F to °C
- 25 °F to °C
- 26 °F to °C
- 27 °F to °C
- 28 °F to °C
- 29 °F to °C
- 30 °F to °C
- 32 °F to °C
- 40 °F to °C
- 45 °F to °C
- 50 °F to °C
- 55 °F to °C
- 60 °F to °C
- 65 °F to °C
- 67 °F to °C
- 68 °F to °C
- 70 °F to °C
- 71 °F to °C
- 72 °F to °C
- 74 °F to °C
- 75 °F to °C
- 76 °F to °C
- 77 °F to °C
- 80 °F to °C
- 85 °F to °C
- 90 °F to °C
- 95 °F to °C
- 96 °F to °C
- 97 °F to °C
- 98 °F to °C
- 99 °F to °C
- 100 °F to °C
- 100.1 °F to °C
- 101 °F to °C
- 102 °F to °C
- 103 °F to °C
- 104 °F to °C
- 105 °F to °C
- 110 °F to °C
- 120 °F to °C
- 125 °F to °C
- 150 °F to °C
- 175 °F to °C
- 180 °F to °C
- 200 °F to °C
- 250 °F to °C
- 300 °F to °C
- 325 °F to °C
- 350 °F to °C
- 375 °F to °C
- 400 °F to °C
- 425 °F to °C
- 450 °F to °C
- 500 °F to °C
- 972 °F to °C
- 977 °F to °C
- 978 °F to °C
- 979 °F to °C
- 983 °F to °C
- 984 °F to °C
- 986 °F to °C
- 987 °F to °C
- 988 °F to °C
- 989 °F to °C
- 991 °F to °C
- 993 °F to °C
- 994 °F to °C
- 995 °F to °C
- 997 °F to °C
- 998 °F to °C
- 999 °F to °C
- 1000 °F to °C
- 1002 °F to °C
- 1004 °F to °C
- 1008 °F to °C
- 1009 °F to °C
- 1014 °F to °C
- 1022 °F to °C
- 1024 °F to °C
- 1036 °F to °C
More temperature conversions
FAQ
Frequently asked questions
- 10 °F is -12.2222 °C. The relationship is not a simple ratio, so use the formula °C = (°F − 32) × 5/9 or the converter above.
- 10 °F is -12.2222 °C. The relationship is not a simple ratio, so use the formula °C = (°F − 32) × 5/9 or the converter above.
- 10 °F is -12.2222 °C. The relationship is not a simple ratio, so use the formula °C = (°F − 32) × 5/9 or the converter above.
- 10 °F is -12.2222 °C. The relationship is not a simple ratio, so use the formula °C = (°F − 32) × 5/9 or the converter above.
- 10 °F is -12.2222 °C. The relationship is not a simple ratio, so use the formula °C = (°F − 32) × 5/9 or the converter above.
- 1 °F is -17.22 °C. That is the result Notes Calculator prints for 1 fahrenheit to celsius with its default two-decimal setting.
- 10 °F is -12.2222 °C. The relationship is not a simple ratio, so use the formula °C = (°F − 32) × 5/9 or the converter above.
- Type the value, the unit, and the target unit on one line: 25 fahrenheit to celsius. The keywords to, in, and as all work, and the result updates as you type. You can also keep the value in a variable and convert it later.
- Yes. The converter on this page is free, and Notes Calculator has a free plan for the web, Mac, Windows, Linux, Android, and iOS with the same unit conversions built in.
How to convert fahrenheit to celsius?
How to calculate fahrenheit to celsius?
How do you convert fahrenheit to celsius?
How to convert from fahrenheit to celsius?
How to convert fahrenheit into celsius?
What is 1 degree fahrenheit equal to in celsius?
How many celsius are in one degree Fahrenheit?
How do I convert fahrenheit to celsius in Notes Calculator?
Is this fahrenheit to celsius converter free?
Convert fahrenheit to celsius without leaving your notes.
Notes Calculator is free to start and runs in your browser. Units, currencies, percentages, and variables in one plain-text notepad.
Free forever plan · No credit card · Cross-platform