A REAL number in the RMC is a 32-bit floating point number, conforming to the IEEE-754 Floating-Point specification. For details on calculations limits due to the nature of REALs, see the Limitations of 32-bit Numbers topic.
For details on creating a REAL variable, see the Variables topic.
See Also
Data Types | Data Type DINT | Data Type DWORD | Data Type BOOL
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