Convert fahrenheits to celsiuss

-17.222 222 222 2°C
≈ Rounded to 12 s.f. 1 °F ≈ -17.222 222 222 2 °C
As a fraction: -155/9
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Show this value in all 8 temperature units
  • Kelvins K 255.927 777 778
  • Celsiuss °C -17.222 222 222 2
  • Fahrenheits °F 1
  • Rankines °R 460.67
  • Réaumurs °Ré -13.777 777 777 8
  • Delisles °De 175.833 333 333
  • Newton scales °N -5.683 333 333 33
  • Rømers °Rø -1.541 666 666 67

Every row is Fahrenheit (°F) converted through the kelvin, in exact rational arithmetic.

How to convert fahrenheits to celsiuss

The two scales have different zero points, so you cannot just multiply — you shift the zero as well. Enter a value above and the exact arithmetic is done for you.

Fahrenheit to Celsius conversion table

Fahrenheits (°F) Celsiuss (°C)
-40 °F -40
-20 °F -28.888 889
-10 °F -23.333 333
0 °F -17.777 778
10 °F -12.222 222
20 °F -6.666 666 7
25 °F -3.888 888 9
30 °F -1.111 111 1
37 °F 2.777 777 8
50 °F 10
100 °F 37.777 778
200 °F 93.333 333

Celsius to Fahrenheit conversion table

Celsiuss (°C) Fahrenheits (°F)
-40 °C -40
-20 °C -4
-10 °C 14
0 °C 32
10 °C 50
20 °C 68
25 °C 77
30 °C 86
37 °C 98.6
50 °C 122
100 °C 212
200 °C 392

Frequently asked

How many celsiuss are in a fahrenheit?

One fahrenheit equals -17.22222222 celsiuss (°F → °C). That figure is exact, not rounded.

How do you convert fahrenheits to celsiuss?

The two scales have different zero points, so you cannot just multiply — you shift the zero as well. Enter a value above and the exact arithmetic is done for you.

What is 1 °C in fahrenheits?

One celsius is 33.8 fahrenheits.

What is 10 °F in °C?

10 °F = -12.222 222 °C.

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