Fahrenheit. You can also type 5'11", 6 ft 2 in, 1/4 cup or 2 + 3.5.

To
-17.22222222

Celsius

Formula: °C = (°F − 32) × 5/9

Precision and number format
Convert a list

One value per line, or paste a column from a spreadsheet (the first cell of each row is used). Up to 5,000 lines, °F to °C.

Converted (Celsius)

    Convert Fahrenheit to Celsius

    This tool converts Fahrenheit to Celsius the moment you type — 0 °F = -17.77777778 °C, and 100 °F = 37.77777778 °C. It's the same trusted math behind the full unit converter, focused on the single degrees Fahrenheit-to-degrees Celsius conversion so you get the answer without any distractions.

    The formula is °C = (°F − 32) × 5/9 — subtract 32, then multiply by five-ninths. Every calculation runs client-side, so your numbers never leave your device, and there's no sign-up, no limit, and nothing to install.

    Fahrenheit to Celsius conversion table

    degrees Fahrenheit to degrees Celsius conversion table
    Degrees Fahrenheit (°F)Degrees Celsius (°C)
    -40 °F-40 °C
    0 °F-17.77777778 °C
    32 °F0 °C
    50 °F10 °C
    68 °F20 °C
    98.6 °F37 °C
    100 °F37.77777778 °C
    212 °F100 °C

    Need a different conversion? See all unit converters.

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    Fahrenheit to Celsius Converter — frequently asked questions

    How do I convert Fahrenheit to Celsius?
    Type a value in the degrees Fahrenheit field and the degrees Celsius result appears instantly. Everything is calculated in your browser, so there's nothing to submit and no wait.
    What is 98.6 °F in °C?
    98.6 °F is 37 °C. The formula is °C = (°F − 32) × 5/9 — subtract 32, then multiply by five-ninths.
    Is my data sent to a server?
    No. The conversion runs entirely in your browser with JavaScript — nothing is uploaded, logged, or stored. It keeps working offline once the page has loaded.
    Is this converter free?
    Yes. No sign-up, no payment details, and no limit on how many conversions you can do.

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