Convert 40 Fahrenheit to Celsius

What is 40 Fahrenheit in Celsius? How hot is 40 degrees Fahrenheit?
40 °Fahrenheit =
4.44444 °Celsius
(rounded to 6 digits)

About

Fahrenheit is a scale commonly used to measure temperatures in the United States.

Celsius, or centigrade, is used to measure temperatures in most of the world. Water freezes at 0° Celsius and boils at 100° Celsius.

Inverse Conversion

Conversion Formula

°Celsius =  5  * (°Fahrenheit - 32)
9
Nearby Values
(some results rounded)
°Fahrenheit °Celsius
40.00 4.444
40.01 4.450
40.02 4.456
40.03 4.461
40.04 4.467
40.05 4.472
40.06 4.478
40.07 4.483
40.08 4.489
40.09 4.494
40.10 4.500
40.11 4.506
40.12 4.511
40.13 4.517
40.14 4.522
40.15 4.528
40.16 4.533
40.17 4.539
40.18 4.544
40.19 4.550
40.20 4.556
40.21 4.561
40.22 4.567
40.23 4.572
40.24 4.578
°Fahrenheit °Celsius
40.25 4.583
40.26 4.589
40.27 4.594
40.28 4.600
40.29 4.606
40.30 4.611
40.31 4.617
40.32 4.622
40.33 4.628
40.34 4.633
40.35 4.639
40.36 4.644
40.37 4.650
40.38 4.656
40.39 4.661
40.40 4.667
40.41 4.672
40.42 4.678
40.43 4.683
40.44 4.689
40.45 4.694
40.46 4.700
40.47 4.706
40.48 4.711
40.49 4.717
°Fahrenheit °Celsius
40.50 4.722
40.51 4.728
40.52 4.733
40.53 4.739
40.54 4.744
40.55 4.750
40.56 4.756
40.57 4.761
40.58 4.767
40.59 4.772
40.60 4.778
40.61 4.783
40.62 4.789
40.63 4.794
40.64 4.800
40.65 4.806
40.66 4.811
40.67 4.817
40.68 4.822
40.69 4.828
40.70 4.833
40.71 4.839
40.72 4.844
40.73 4.850
40.74 4.856
°Fahrenheit °Celsius
40.75 4.861
40.76 4.867
40.77 4.872
40.78 4.878
40.79 4.883
40.80 4.889
40.81 4.894
40.82 4.900
40.83 4.906
40.84 4.911
40.85 4.917
40.86 4.922
40.87 4.928
40.88 4.933
40.89 4.939
40.90 4.944
40.91 4.950
40.92 4.956
40.93 4.961
40.94 4.967
40.95 4.972
40.96 4.978
40.97 4.983
40.98 4.989
40.99 4.994