Difference between revisions of "Documentation/How Tos/Calc: BIN2HEX function"
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: returns <tt>'''FFFFFFFFFE'''</tt> as text (twos complement representation of decimal -2). | : returns <tt>'''FFFFFFFFFE'''</tt> as text (twos complement representation of decimal -2). | ||
− | + | {{Documentation/SeeAlso| | |
− | [[Documentation/How_Tos/Calc: BIN2DEC function| | + | * [[Documentation/How_Tos/Calc: BIN2DEC function|BIN2DEC]], |
− | [[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: 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
BIN2HEX
Converts a binary number to hexadecimal.
This function is only available if the Analysis AddIn is installed.
Syntax:
BIN2HEX(binarynumber; numdigits)
- returns text representing a hexadecimal 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)
- numdigits is an optional number specifying the number of digits to return.
- If binarynumber is negative, BIN2HEX returns ten hexadecimal digits, representing the hexadecimal number in twos complement form.
Example:
BIN2HEX("11101")
- returns 1D as text.
BIN2HEX(11101)
- returns 1D as text. The number 11101 has only 1 and 0 digits, and may be read as binary.
BIN2HEX("110100110"; 4)
- returns 01A6 as text. BIN2HEX adds a leading zero to make 4 digits.
BIN2HEX("1111111110")
- returns FFFFFFFFFE as text (twos complement representation of decimal -2).