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Table of Contents
4. Standard Units
4.45. Math - Extended Mathematics unit
4.45.2. Math Unit Procedures and Functions
4.45.2.27. FahrToCels function
4.45.2.27. FahrToCels function
Targets: MS-DOS, OS/2, Win32
Math Unit
Converts Fahrenheit to Celsius.
Declaration:
function FahrToCels(Fahr: Extended): Extended;
Remarks:
Use FahrToCels to convert temperature measured in Fahrenheit
into Celsius. FahrToCels uses the formula
Celsius = (Fahr - 32.0) * 5.0 / 9.0
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