Q:

# What formula would be used to convert 115 degrees Fahrenheit to Celsius?

A:

The formula to use to convert 115 degrees Fahrenheit to Celsius is Tc = (5 / 9) x (Tf - 32). Tc represents the desired temperature conversion in Celsius and Tf represents the known temperature in degrees Fahrenheit. Thus, if the known Fahrenheit temperature is 115 F, the Celsius conversion is determined by (5 / 9) x (115 - 32) = 46 C.

## Keep Learning

To determine the degrees in Fahrenheit if the Celsius temperature is known, the formula to use is Tf = Tc x 9/5 + 32. Thus, if the Celsius temperature is 46 degrees and 9/5 is converted to its decimal equivalent or 1.8, the conversion to Fahrenheit is derived by 46 x 1.8 + 32 = 115 degrees Fahrenheit.

When the Celsius temperature is known, a rough conversion for the sake of weather comparisons can be accomplished by simply doubling the Celsius temperature and adding 30. Using a Celsius temperature of 30 C as an example, the Fahrenheit rough equivalent is derived by 30 x 2 + 30 = 90 F.

The Celsius temperature scale was originally formulated by the Swedish astronomer Anders Celsius in 1742. It was initially based on 0 degrees representing the freezing point of water and 100 degrees as the temperature at which water boils. A change in temperature of 1 degree Celsius is equal to a temperature change of 1.8 degrees Fahrenheit.

Sources:

## Related Questions

• A: The formula to convert 350 degrees Fahrenheit to degrees Celsius is (5/9)(350 degrees Fahrenheit - 32) = degrees Celsius. The solution to this equation is ... Full Answer >
Filed Under:
• A: Use the standard temperature conversion formula to convert degrees of Celsius to degrees of Fahrenheit. Multiply by nine, divide by five and then add 32.... Full Answer >
Filed Under:
• A: Body temperature in degrees Celsius can be converted to degrees Fahrenheit by using the formula F = C x 1.8 + 32, where "F" indicates the temperature in Fa... Full Answer >
Filed Under:
• A: Converting Fahrenheit temperatures to Celsius is accomplished by using the formula F = C x 9/5 + 32. To convert 59 degrees Fahrenheit to Celsius, plug in 5... Full Answer >
Filed Under:
PEOPLE SEARCH FOR