Convert -4.5 Fahrenheit to Celsius

What is minus 4.5 Fahrenheit in Celsius? How cold is minus 4.5 degrees Fahrenheit? 4.5° below zero from F to C.
Degrees
From
To
swap units ↺
-4.5 °Fahrenheit =
-20.28 °Celsius
result rounded

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
Selected Cities by Record Low Temperature
City °Celsius °Fahrenheit
Yakutsk, Russia -64.4 -84
Anchorage -38.9 -38
Minneapolis -36.7 -34
Toronto -32.8 -27
Denver -31.7 -25
Chicago -31.7 -25
New York City -26.1 -15
Berlin -26.0 -15
Paris -23.9 -11
Atlanta -22.2 -8
Dallas -19.4 -3
London -17.4 1
Seattle -17.8 0
Rome -11.0 12
San Francisco -2.8 27
Los Angeles -2.8 27
Miami -2.2 28
Honolulu 10.0 50
Nearby Values
(results may be rounded)
°Fahrenheit °Celsius
-4.50 -20.278
-4.49 -20.272
-4.48 -20.267
-4.47 -20.261
-4.46 -20.256
-4.45 -20.250
-4.44 -20.244
-4.43 -20.239
-4.42 -20.233
-4.41 -20.228
-4.40 -20.222
-4.39 -20.217
-4.38 -20.211
-4.37 -20.206
-4.36 -20.200
-4.35 -20.194
-4.34 -20.189
-4.33 -20.183
-4.32 -20.178
-4.31 -20.172
-4.30 -20.167
-4.29 -20.161
-4.28 -20.156
-4.27 -20.150
-4.26 -20.144
-4.25 -20.139
-4.24 -20.133
-4.23 -20.128
-4.22 -20.122
-4.21 -20.117
-4.20 -20.111
-4.19 -20.106
-4.18 -20.100
-4.17 -20.094
°Fahrenheit °Celsius
-4.16 -20.089
-4.15 -20.083
-4.14 -20.078
-4.13 -20.072
-4.12 -20.067
-4.11 -20.061
-4.10 -20.056
-4.09 -20.050
-4.08 -20.044
-4.07 -20.039
-4.06 -20.033
-4.05 -20.028
-4.04 -20.022
-4.03 -20.017
-4.02 -20.011
-4.01 -20.006
-4.00 -20.000
-3.99 -19.994
-3.98 -19.989
-3.97 -19.983
-3.96 -19.978
-3.95 -19.972
-3.94 -19.967
-3.93 -19.961
-3.92 -19.956
-3.91 -19.950
-3.90 -19.944
-3.89 -19.939
-3.88 -19.933
-3.87 -19.928
-3.86 -19.922
-3.85 -19.917
-3.84 -19.911
-3.83 -19.906
°Fahrenheit °Celsius
-3.82 -19.900
-3.81 -19.894
-3.80 -19.889
-3.79 -19.883
-3.78 -19.878
-3.77 -19.872
-3.76 -19.867
-3.75 -19.861
-3.74 -19.856
-3.73 -19.850
-3.72 -19.844
-3.71 -19.839
-3.70 -19.833
-3.69 -19.828
-3.68 -19.822
-3.67 -19.817
-3.66 -19.811
-3.65 -19.806
-3.64 -19.800
-3.63 -19.794
-3.62 -19.789
-3.61 -19.783
-3.60 -19.778
-3.59 -19.772
-3.58 -19.767
-3.57 -19.761
-3.56 -19.756
-3.55 -19.750
-3.54 -19.744
-3.53 -19.739
-3.52 -19.733
-3.51 -19.728