-40°C to °F

Convert -40 degrees Celsius to Fahrenheit with formula.

-40°C = -40°F

Round to:

Step-by-Step Solution

Step 1Use the Formula

(°C × 9/5) + 32 = °F

Step 2Calculate

(-40 × 9/5) + 32 = -40

Step 3Result

-40°C = -40°F

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