dietsoda tools
Sign in

Converters · Temperature

77 Fahrenheit to Celsius

77 °F =

25 °C

77 fahrenheit equals 25 celsius

°F

How to convert fahrenheit to celsius

To get celsius, multiply by 0.5555555556, then subtract 17.77777778.

°C = °F × 0.5555555556 − 17.77777778

Worked example: 77 × 0.5555555556 − 17.77777778 = 25 °C.

Going the other way, multiply by 1.8, then add 32.

Values near 77 °F

FahrenheitCelsius
38.5 °F3.611111 °C
75 °F23.888889 °C
76 °F24.444444 °C
78 °F25.555556 °C
79 °F26.111111 °C
154 °F67.777778 °C

Fahrenheit to Celsius — common values

FahrenheitCelsius
1 °F-17.222222 °C
2 °F-16.666667 °C
3 °F-16.111111 °C
5 °F-15 °C
10 °F-12.222222 °C
25 °F-3.888889 °C
50 °F10 °C
100 °F37.777778 °C

Convert Fahrenheit to other units

°F → °C°F → K

← Reverse: Celsius to Fahrenheit

Questions

How do you convert fahrenheit to celsius?
To convert fahrenheit to celsius, multiply by 0.5555555556, then subtract 17.77777778. For example, 77 °F is 25 °C.
How many celsius are in a fahrenheit?
Fahrenheit and celsius scales have different zero points, so there is no fixed "per unit" amount: 1 °F is -17.22222222 °C, but 0 °F is -17.77777778 °C.
How do you convert celsius back to fahrenheit?
Go the other way: multiply by 1.8, then add 32.

Embed this temperature converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/temperature" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Temperature converter"></iframe>