Delphi Basics : RTL By functionality : : Floating point numbers

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Home | Data Types : Floating point numbers

Type	Name	Summary

Type	Currency	A decimal type with 4 decimal points used for financial values
Type	Double	A floating point type supporting about 15 digits of precision
Type	Extended	The floating point type with the highest capacity and precision
Type	Real	A floating point type supporting about 15 digits of precision
Type	Real48	The floating point type with the highest capacity and precision
Type	Single	The smallest capacity and precision floating point type

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