Difference between revisions of "Documentation/How Tos/Calc: BIN2DEC function"

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== BIN2DEC ==
 
== BIN2DEC ==
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=== Syntax: ===
 
=== Syntax: ===
 
<tt>'''BIN2DEC(binarynumber)'''</tt>
 
<tt>'''BIN2DEC(binarynumber)'''</tt>
: returns a (decimal) number, given <tt>'''binarynumber'''</tt>, which may be text, or a number containing only digits 1 and 0 (thus the number appears to be binary although it is not).
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: returns a (decimal) number, given <tt>'''binarynumber'''</tt>, which may be text, or a number containing only digits 1 and 0 (thus the number appears to be binary, although it is not).
  
 
: <tt>'''binarynumber'''</tt> 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)
 
: <tt>'''binarynumber'''</tt> 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)
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: returns <tt>'''-2'''</tt>.  
 
: returns <tt>'''-2'''</tt>.  
  
=== See also: ===
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{{SeeAlso|EN|
'''[[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]]'''
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* [[Documentation/How_Tos/Calc: BIN2HEX function|BIN2HEX]]
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* [[Documentation/How_Tos/Calc: BIN2OCT function|BIN2OCT]]
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* [[Documentation/How_Tos/Calc: DEC2BIN function|DEC2BIN]]
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* [[Documentation/How_Tos/Calc: DEC2HEX function|DEC2HEX]]
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* [[Documentation/How_Tos/Calc: DEC2OCT function|DEC2OCT]]
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* [[Documentation/How_Tos/Calc: HEX2BIN function|HEX2BIN]]
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* [[Documentation/How_Tos/Calc: HEX2DEC function|HEX2DEC]]
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* [[Documentation/How_Tos/Calc: HEX2OCT function|HEX2OCT]]
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* [[Documentation/How_Tos/Calc: OCT2BIN function|OCT2BIN]]
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* [[Documentation/How_Tos/Calc: OCT2DEC function|OCT2DEC]]
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* [[Documentation/How_Tos/Calc: OCT2HEX function|OCT2HEX]]
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* [[Documentation/How_Tos/Calc: DECIMAL function|DECIMAL]]
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* [[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]]
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* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]]
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* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}}
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[[Category: Documentation/Reference/Calc/Number Conversion functions]]

Latest revision as of 14:10, 1 February 2024

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.



See Also
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