It's easy to convert from Celsius to Fahrenheit by yourself. Tf = (9/5)*Tc+32, where Tc = temperature in degrees Celsius, Tf = temperature in degrees Fahrenheit. -18 C is -.4 F.
18 degrees Fahrenheit = -7.7 degrees Celsius.
-18 degrees Celsius = -0.4 degrees Fahrenheit
Because degrees Celsius means the same as degrees centigrade, the answer is 18 degrees. Better use the correct word "degrees Celsius."
18 degrees Celsius is colder than 20 degrees Celsius.
18 degrees Celsius = 64.4 degrees Fahrenheit.
27.6
-18 degrees Celsius = -0.4 degrees Fahrenheit
-18 degrees Celsius = -0.4 degrees Fahrenheit.
18 degrees Fahrenheit = -7.7 degrees Celsius.
-18 degrees Celsius = -0.4 degrees Fahrenheit
18 degrees Celsius = 64.4 degrees Fahrenheit.
Because degrees Celsius means the same as degrees centigrade, the answer is 18 degrees. Better use the correct word "degrees Celsius."
18 degrees Celsius is colder than 20 degrees Celsius.
18 degrees Celsius = 64.4 degrees Fahrenheit.
-18 degrees Celsius is -0.4 degrees Fahrenheit.
22 degrees Celsius.
It would have to rise 18 degrees Celsius.