Difference between revisions of "Documentation/How Tos/Calc: BIN2DEC function"
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: returns <tt>'''-2'''</tt>. | : returns <tt>'''-2'''</tt>. | ||
| − | + | {{Documentation/SeeAlso| | |
| − | [[Documentation/How_Tos/Calc: BIN2HEX function| | + | * [[Documentation/How_Tos/Calc: BIN2HEX function|BIN2HEX]], |
| − | [[Documentation/How_Tos/Calc: BIN2OCT function| | + | * [[Documentation/How_Tos/Calc: BIN2OCT function|BIN2OCT]], |
| − | [[Documentation/How_Tos/Calc: DEC2BIN function| | + | * [[Documentation/How_Tos/Calc: DEC2BIN function|DEC2BIN]], |
| − | [[Documentation/How_Tos/Calc: DEC2HEX function| | + | * [[Documentation/How_Tos/Calc: DEC2HEX function|DEC2HEX]], |
| − | [[Documentation/How_Tos/Calc: DEC2OCT function| | + | * [[Documentation/How_Tos/Calc: DEC2OCT function|DEC2OCT]], |
| − | [[Documentation/How_Tos/Calc: HEX2BIN function| | + | * [[Documentation/How_Tos/Calc: HEX2BIN function|HEX2BIN]], |
| − | [[Documentation/How_Tos/Calc: HEX2DEC function| | + | * [[Documentation/How_Tos/Calc: HEX2DEC function|HEX2DEC]], |
| − | [[Documentation/How_Tos/Calc: HEX2OCT function| | + | * [[Documentation/How_Tos/Calc: HEX2OCT function|HEX2OCT]], |
| − | [[Documentation/How_Tos/Calc: OCT2BIN function| | + | * [[Documentation/How_Tos/Calc: OCT2BIN function|OCT2BIN]], |
| − | [[Documentation/How_Tos/Calc: OCT2DEC function| | + | * [[Documentation/How_Tos/Calc: OCT2DEC function|OCT2DEC]], |
| − | [[Documentation/How_Tos/Calc: OCT2HEX function| | + | * [[Documentation/How_Tos/Calc: OCT2HEX function|OCT2HEX]] |
| − | [[Documentation/How_Tos/Calc: DECIMAL function| | + | * [[Documentation/How_Tos/Calc: DECIMAL function|DECIMAL]] |
| − | + | * [[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]]''' | |
| − | [[Documentation/How_Tos/Calc: Functions listed alphabetically| | + | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] |
| − | [[Documentation/How_Tos/Calc: Functions listed by category| | + | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} |
Revision as of 13:32, 25 February 2009
BIN2DEC
Converts a binary number to decimal.
This function is only available if the Analysis AddIn is installed.
Syntax:
BIN2DEC(binarynumber)
- returns a (decimal) number, given binarynumber, which may be text, or a number containing only digits 1 and 0 (thus the number appears to be binary although it is not).
- binarynumber may have up to ten bits in two's complement representation; positive numbers are 0 to 111111111 (nine bits representing 0 to 511 decimal) and negative numbers 1111111111 to 1000000000 (ten bits representing -1 to -512 decimal)
Example:
BIN2DEC("110")
- returns 6 as a number.
BIN2DEC(110)
- returns 6. The number 110 has only 1 and 0 digits, and may be read as binary.
BIN2DEC("1111111110")
- returns -2.
