The HEX2OCT function converts a signed hexadecimal number to signed octal format.
Sample Usage
HEX2OCT("f3",8)
HEX2OCT(A2)
Syntax
HEX2OCT(signed_hexadecimal_number, [significant_digits])
-
signed_hexadecimal_number
- The signed 40-bit hexadecimal value to be converted to signed octal, provided as a string.-
The most significant bit of
signed_hexadecimal_number
is the sign bit; that is, negative numbers are represented in two's complement format. -
For this function, this value has a maximum of 1FFFFFFF if positive, and a minimum of FFE0000000 if negative.
-
If
signed_hexadecimal_number
is provided as a valid hexadecimal number, it will automatically be converted to the appropriate string input. For example,HEX2OCT(199)
andHEX2OCT("199")
yield the same result:631
.
-
-
significant_digits
- [ OPTIONAL ] The number of significant digits to ensure in the result.-
If this is greater than the number of significant digits in the result, the result is left-padded with zeros until the total number of digits reaches
significant_digits
. -
This value is ignored if the most significant bit of
signed_hexadecimal_number
is1
; that is, if the expressedsigned_hexadecimal_number
is greater than or equal to 8000000000.
-
Notes
-
As with any hexadecimal value, only the digits
0-9
and the lettersA-F
are valid. Digits other than these will causeHEX2OCT
to return a#NUM!
error.- Hexadecimal digits are not case-sensitive;
a-f
andA-F
are equivalent.
- Hexadecimal digits are not case-sensitive;
-
If the number of digits required is greater than the specified
significant_digits
, the#NUM!
error is returned. -
Ensure that any calculations using the result of HEX2OCT take into account that it is in octal. Results will be silently converted by Google Sheets; thus if cell
A2
contains111
, the octal equivalent of hexadecimal49
, andB2
contains a formula such as=A2+9
, the result will be120
, which is incorrect in octal calculation.
See Also
OCT2HEX
: The OCT2HEX function converts a signed octal number to signed hexadecimal format.
OCT2DEC
: The OCT2DEC function converts a signed octal number to decimal format.
OCT2BIN
: The OCT2BIN function converts a signed octal number to signed binary format.
HEX2DEC
: The HEX2DEC function converts a signed hexadecimal number to decimal format.
HEX2BIN
: The HEX2BIN function converts a signed hexadecimal number to signed binary format.
DEC2OCT
: The DEC2OCT function converts a decimal number to signed octal format.
DEC2HEX
: The DEC2HEX function converts a decimal number to signed hexadecimal format.
DEC2BIN
: The DEC2BIN function converts a decimal number to signed binary format.
BIN2OCT
: The BIN2OCT function converts a signed binary number to signed octal format.
BIN2HEX
: The BIN2HEX function converts a signed binary number to signed hexadecimal format.
BIN2DEC
: The BIN2DEC function converts a signed binary number to decimal format.
Examples
Converts a hexadecimal number to its octal value.