That depends. Is it cold or hot out?
40 F = 4.44 C
40 C = 104 F
(-40) degrees Fahrenheit = (-40) degrees Celsius.
-40 degrees Celsius is -40 degrees Fahrenheit.
It is also -40-40 degrees Celsius equals - 40 degrees Fahrenheit. Easy to remember.
40 degrees Celsius = 104 degrees Fahrenheit.
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
40 degrees Fahrenheit = 4.44444444 degrees Celsius
40 degrees Celsius = 104 degrees Fahrenheit.
-40 degrees Celsius = -40 degrees Fahrenheit
-40 degrees Fahrenheit is equal to -40 degrees Celsius.
40 degrees fahrenheit 40 degrees celsius is way higher then it is fahrenheit.
40 degrees Celsius is equivalent to ([9/5]*40+32) = 104 degrees Fahrenheit. 104
40 degrees Celsius = 104 degrees Fahrenheit