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Java How To -Convert Celsius to Fahrenheit

Convert Celsius to Fahrenheit

Use the formulaF = C * 9/5 + 32 to convert temperatures:

Example

double celsius = 23.5;double fahrenheit = celsius * 9 / 5 + 32;System.out.println(celsius + "C = " + fahrenheit + "F");

Try it Yourself »

Explanation: We apply the standard conversion formula. Multiplying by 9/5 and adding 32 converts Celsius into Fahrenheit.


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