Difference between revisions of "Documentation/How Tos/Calc: BIN2HEX function"
From Apache OpenOffice Wiki
< Documentation | How Tos
m (→Example:) |
(→See also:) |
||
Line 43: | Line 43: | ||
'''[[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]]''' | '''[[Documentation/How_Tos/Calc: Number Conversion functions|Number Conversion functions]]''' | ||
+ | |||
+ | [[Documentation/How_Tos/Calc: Functions listed alphabetically|'''Functions listed alphabetically''']], | ||
+ | [[Documentation/How_Tos/Calc: Functions listed by category|'''Functions listed by category''']] |
Revision as of 12:54, 13 September 2008
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).
See also:
BIN2DEC, BIN2OCT, DEC2BIN, DEC2HEX, DEC2OCT, HEX2BIN, HEX2DEC, HEX2OCT, OCT2BIN, OCT2DEC, OCT2HEX
Functions listed alphabetically, Functions listed by category