**The temperature 45 degrees Celsius corresponds to 113 degrees Fahrenheit.** This can be calculated using the formula F = 9/5 * C + 32, where F = degrees Fahrenheit and C = degrees Celsius.

Any temperature can be converted from Celsius to Fahrenheit using the formula F = 9/5 * C + 32. Celsius is a temperature scale based on the freezing and boiling points of water; 0 degrees Celsius is the freezing point of water and 100 degrees Celsius is the boiling point of water. The formula shows that the freezing point of water in Fahrenheit is 32 degrees, and the boiling point in Fahrenheit is 212 degrees.