102.7F equals 39.28C
-40°F = -40°C
40 degrees Fahrenheit = 4.4 degrees Celsius [°C] = ([°F] − 32) × 5⁄9
The same number, -40 C. F = 9/5 C + 32 C = 5/9 (F -32), F is -40 C = 5/9 (-40 -32) C = 5/9 (- 72) C = - (5 x 72) / 9 C = - 360 / 9 C = -40 In your head: "twice C minus 10% plus 32 is F" 2 x -40 C = -80; -80 - (-8) = -72; -72 +32 = -40 F Similarly, 2x100C-20+32= 212F, boiling point of pure water at STP
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
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
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 F = -40° C
40 degrees Celsius = 104 degrees Fahrenheit [°F] = [°C] × 9⁄5 + 32
40 degrees Fahrenheit = 4.4 degrees Celsius.
-40°F = -40°C
F. C. Brooks has written: 'The royal families of England and Great Britain, 1027-1983'
-40 f=-40 c
At this temperature (-40), both scales have the same numeric value. -40 F = -40 C.In general, to convert between the two scales, use these formulae:C = (F - 32) x 5/9F = (5/9) C + 32
a. 40 THE ANSWER IS 40 b. x c. 20 d. f(x)
x = 75
) 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 degrees Fahrenheit = 4.4444444 degrees Celsius