80 Fahrenheit to Celsius
80 Fahrenheit is 26.7 Celsius. Formula, worked steps and a table of nearby values.
How to use it
- The value is pre-filled at 80 °F — change it to convert any other amount.
- Use Swap to flip the direction, or change either dropdown for a different unit pair.
Examples
| 80 °F | 26.66666667 °C |
80 Fahrenheit is 26.7 Celsius.
Fahrenheit and Celsius are both temperature scales that don't share a zero point, so the conversion shifts the number as well as scaling it — there's no single "multiply by" factor the way there is for length or weight.
The working
°C = (°F − 32) × 5/9
80 °F = 26.66666667 °C
Nearby fahrenheit values
| °F | °C |
|---|---|
| 78 °F | 25.55555556 °C |
| 79 °F | 26.11111111 °C |
| 80 °F | 26.66666667 °C |
| 81 °F | 27.22222222 °C |
| 82 °F | 27.77777778 °C |
About fahrenheit and celsius
Fahrenheit (°F) — Fahrenheit puts water's freezing point at 32 and its boiling point at 212, giving 180 degrees between them. Everyday temperature in the United States.
Celsius (°C) — Celsius sets 0 at the freezing point of water and 100 at its boiling point at sea level. Everyday temperature in almost every country, and all scientific work.
Need a different value?
This page is fixed to 80 fahrenheit. For any other amount, the full fahrenheit-to-celsius converter takes any number and updates as you type.
Questions people ask
What is 80 fahrenheit in celsius?
80 Fahrenheit is 26.7 Celsius.
How do you convert fahrenheit to celsius?
°C = (°F − 32) × 5/9
Last updated 26 August 2026