Difference between revisions of "Documentation/How Tos/Calc: OCT2DEC function"

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(See also:: DECIMAL fn)
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== OCT2DEC ==
 
== OCT2DEC ==
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=== Syntax: ===
 
=== Syntax: ===
 
<tt>'''OCT2DEC(octalnumber)'''</tt>
 
<tt>'''OCT2DEC(octalnumber)'''</tt>
: returns a (decimal) number, given <tt>'''octalnumber'''</tt>, which may be text, or a number (taken to be octal although it is not).
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: returns a (decimal) number, given <tt>'''octalnumber'''</tt>, which may be text, or a number (taken to be octal, although it is not).
  
 
: <tt>'''octalnumber'''</tt> may have up to ten digit in twos complement representation; positive numbers are 0 to 3777777777 (representing 0 to 2<sup>29</sup>-1 decimal) and negative numbers 7777777777 to 4000000000 (representing -1 to -2<sup>29</sup> decimal).
 
: <tt>'''octalnumber'''</tt> may have up to ten digit in twos complement representation; positive numbers are 0 to 3777777777 (representing 0 to 2<sup>29</sup>-1 decimal) and negative numbers 7777777777 to 4000000000 (representing -1 to -2<sup>29</sup> decimal).
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: returns <tt>'''-2'''</tt> as a (decimal) number.
 
: returns <tt>'''-2'''</tt> as a (decimal) number.
  
=== See also: ===
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{{SeeAlso|EN|
[[Documentation/How_Tos/Calc: BIN2DEC function|'''BIN2DEC''']],
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* [[Documentation/How_Tos/Calc: BIN2DEC function|BIN2DEC]]
[[Documentation/How_Tos/Calc: BIN2HEX function|'''BIN2HEX''']],
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* [[Documentation/How_Tos/Calc: BIN2HEX function|BIN2HEX]]
[[Documentation/How_Tos/Calc: BIN2OCT function|'''BIN2OCT''']],
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* [[Documentation/How_Tos/Calc: BIN2OCT function|BIN2OCT]]
[[Documentation/How_Tos/Calc: DEC2BIN function|'''DEC2BIN''']],
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* [[Documentation/How_Tos/Calc: DEC2BIN function|DEC2BIN]]
[[Documentation/How_Tos/Calc: DEC2HEX function|'''DEC2HEX''']],
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* [[Documentation/How_Tos/Calc: DEC2HEX function|DEC2HEX]]
[[Documentation/How_Tos/Calc: DEC2OCT function|'''DEC2OCT''']],
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* [[Documentation/How_Tos/Calc: DEC2OCT function|DEC2OCT]]
[[Documentation/How_Tos/Calc: HEX2BIN function|'''HEX2BIN''']],
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* [[Documentation/How_Tos/Calc: HEX2BIN function|HEX2BIN]]
[[Documentation/How_Tos/Calc: HEX2DEC function|'''HEX2DEC''']],
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* [[Documentation/How_Tos/Calc: HEX2DEC function|HEX2DEC]]
[[Documentation/How_Tos/Calc: HEX2OCT function|'''HEX2OCT''']],
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* [[Documentation/How_Tos/Calc: HEX2OCT function|HEX2OCT]]
[[Documentation/How_Tos/Calc: OCT2BIN function|'''OCT2BIN''']],
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* [[Documentation/How_Tos/Calc: OCT2BIN function|OCT2BIN]]
[[Documentation/How_Tos/Calc: OCT2HEX function|'''OCT2HEX''']]
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* [[Documentation/How_Tos/Calc: OCT2HEX function|OCT2HEX]]
  
[[Documentation/How_Tos/Calc: DECIMAL function|'''DECIMAL''']]
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* [[Documentation/How_Tos/Calc: DECIMAL function|DECIMAL]]
  
'''[[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]]'''
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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 14:22, 1 February 2024

OCT2DEC

Converts an octal number to decimal.

This function is only available if the Analysis AddIn is installed.

Syntax:

OCT2DEC(octalnumber)

returns a (decimal) number, given octalnumber, which may be text, or a number (taken to be octal, although it is not).
octalnumber may have up to ten digit in twos complement representation; positive numbers are 0 to 3777777777 (representing 0 to 229-1 decimal) and negative numbers 7777777777 to 4000000000 (representing -1 to -229 decimal).

Example:

OCT2DEC("31")

returns 25 as a (decimal) number.

OCT2DEC(31)

returns 25 as a (decimal) number. The number 31 is read as octal.

OCT2DEC("7777777776")

returns -2 as a (decimal) number.



See Also
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