Celsius to Fahrenheit Converter

Celsius and Fahrenheit are the world’s two primary temperature scales. Celsius anchors water freezing at 0°C and boiling at 100°C, while Fahrenheit sets them at 32°F and 212°F.

Calculated Result
Enter values to view result

    Formula & Mechanics

    °F = (°C × 9/5) + 32

    Multiply Celsius by 1.8 (or 9/5) then add 32 to compensate for the Fahrenheit baseline offset.

    Worked Step-by-Step Example

    Scenario: Convert 25°C (room temperature) to Fahrenheit.

    1. Multiply 25 by 1.8: 25 × 1.8 = 45
    2. Add 32: 45 + 32 = 77°F

    25°C equals 77°F.

    Frequently Asked Questions

    At what temperature are Celsius and Fahrenheit equal?
    At -40 degrees (-40°C = -40°F).

    Related Calculators

    Fahrenheit to Celsius Converter

    Convert temperature values from Fahrenheit (°F) to Celsius (°C).

    Open →

    Kilograms to Pounds Converter

    Convert mass from metric kilograms (kg) to imperial pounds (lbs).

    Open →

    Pounds to Kilograms Converter

    Convert weight from imperial pounds (lbs) to metric kilograms (kg).

    Open →