In order to convert a temperature in celsius to a temperature in Fahrenheit, we need to use the following conversion formula:
(°C*9/5) + 32
Now we use the 57°C value in the formula:
(57 * 9/5) + 32
(513/5) + 32
102.6 + 32
134.6
The temperature of 57° in Fahrenheit will be 134.6°