To convert 4 degrees Celsius to Fahrenheit, you can use the formula:
F = (C × 9/5) + 32
Where C is the temperature in Celsius, and F is the temperature in Fahrenheit.
Substituting the value:
F = (4 × 9/5) + 32
Calculating that gives:
F = (36/5) + 32
F = 7.2 + 32
F = 39.2
Therefore, 4 degrees Celsius is equivalent to 39.2 degrees Fahrenheit.