40 degrees Fahrenheit = 4.4 degrees Celsius
[°C] = ([°F] − 32) × 5⁄9
-40°F = -40°C
That is because F = 9/5 C + 32 for F and C to be the same, F = C, solve: F = C = 9/5 C +32 C -9/5 C = 32 -4/5C = 32 C = -5/4 (32) = -40 F = C = -40
To convert from C to F, multiply the C temperature by 9/5 and then add 32: -40oC = (9/5 x -40) + 32 = -72 + 32 = -40oF
(-40) degrees Fahrenheit = -40 degrees Celsius.
-40 is the only temperature where F and C are exactly the same. Neither one is colder.
-40C is the equivalent to -40F
) Define two functions that convert temperatures between degrees Fahrenheit and degrees Celsius. C= (F+40)* 5/9 -40 F= (C+40)* 9/5 -40 > (defun f-to-c (f)(- (/ (* (+ f 40) 5) 9) 40)) > (defun c-to-f (c)(- (/ (* (+ c 40) 9) 5.0) 40))
-40°F = -40°C
That is because F = 9/5 C + 32 for F and C to be the same, F = C, solve: F = C = 9/5 C +32 C -9/5 C = 32 -4/5C = 32 C = -5/4 (32) = -40 F = C = -40
-40 f=-40 c
To convert Celsius to Fahrenheit use this equation: C = (F - 32) X 5/9 for example if you are trying to find what 104 Fahrenheit is : (104 F - 32) X 5/9 = 40 celsius To go Fahrenheit to celsius use f = (9/5 X C ) + 32 to use the same example (9/5 X 40 C ) + 32 = 104 F C and F are equivalent at -40 degrees.
To convert Celsius to Fahrenheit use this equation: C = (F - 32) X 5/9 for example if you are trying to find what 104 Fahrenheit is : (104 F - 32) X 5/9 = 40 celsius To go Fahrenheit to celsius use f = (9/5 X C ) + 32 to use the same example (9/5 X 40 C ) + 32 = 104 F C and F are equivalent at -40 degrees.
Previous response: "79 degrees Fahrenheit" Wrong! 30 C is equivalent to 86 F or 303 K. An easy way to remember C to F is that a difference of 10 C is also expressed as 18 F, so that 0 C is 32 F, 10 C is 50 F, 20 C is 68 F, 30 C is 86 F, 40 C is 104 F...100 C is 212 F. Bonus question: where is C=F? Minus 40 C = Minus 40 F.
40ºC = 104ºF
0 C = 32 F 100 C = 212 F 180 degrees F equals the measurement of 100 degrees C 9 degrees F therefore equals 5 degrees C -40 F is 72 degrees F below freezing -40 C is 40 degrees C below freezing Convert F to C 5 times -72 is -360 divided by 9 is -40 C convert C to F 9 times -40 is -360 divided by 5 is -40 F
(-40) degrees Fahrenheit is (-40) degrees Celsius. The formula is: [°C] = ([°F] − 32) × 5⁄9
-40 F = -40 C It is the only temperature where the two scales coincide.