Question

Convert -40 °F into °C. -​

Answer 1

Answer:

Formula:

(-40°F − 32) × 5/9 = -40°C

-40 °F = -40°C.  

1. Without a calculator, there are many means to convert Celsius to Fahrenheit.

2. Multiply the Celsius temperature by 1.8 and add 32 to get the Fahrenheit conversion

3.  With this method you get the exact temperature conversion degree.

Answer 2

1. Without a calculator, there are many means to convert Celsius to Fahrenheit.

2. we have to multiply the Celsius temperature by 1.8 and add 32 to get the Fahrenheit conversion

3. With this method you get the exact temperature conversion degree.

degree celsius = ( degree Fahrenheit - 32 )  $* \frac{5}{9}$

celsius  $= (-40 -32) * \frac{5}{9}$

celsius $= -72 *\frac{5}{9}$

celsius $= -40$  

$-40\°F = -40\°C$

Hence, we get  $-40$ degree Fahrenheit $= -40$ degree celsius