80 Fahrenheit to Celsius
80 degrees Fahrenheit converts to 26.67 degrees Celsius. Use the calculator below to convert any Fahrenheit temperature into Celsius and Kelvin instantly.
Convert Fahrenheit to Celsius
Enter a temperature in Fahrenheit below to instantly see the exact equivalent in Celsius and Kelvin — useful for weather, cooking, science, or everyday conversions.
Temperature Details
Enter a temperature in Fahrenheit
Conversion Result
Equivalent temperature values
Common Temperatures °F to °C
A quick chart of everyday Fahrenheit temperatures converted to Celsius and Kelvin, from freezing to boiling point.
| Description | Fahrenheit | Celsius | Kelvin |
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Temperature Conversion FAQ
Everything you need to know about converting Fahrenheit to Celsius.
80 degrees Fahrenheit is equal to 26.67 degrees Celsius. This is calculated by subtracting 32 from the Fahrenheit value, then multiplying the result by 5/9.
Subtract 32 from the Fahrenheit temperature, then multiply the result by 5/9 (or divide by 1.8) to get the equivalent temperature in Celsius. The formula is written as C = (F − 32) × 5/9.
80°F (26.67°C) is generally considered warm, comfortable summer weather in most climates. It’s a common daytime temperature in temperate regions during summer and is typically pleasant for outdoor activities without being extreme heat.
Multiply the Celsius temperature by 9/5 (or 1.8), then add 32 to get the equivalent temperature in Fahrenheit. The formula is written as F = (C × 9/5) + 32.