hex2dec
 

I need to convert a list of 16 bit hex values to decimal. The list contains
both positive and negative numbers.

hex2dec works for a 10 digit but for anything less the number appears to be
padded with zeros and doesn't come out negative as it should. Example,
0xFFE6 comes out 65510 instead of -26(correct)

Is there a fix for this? The list is very long.

thanks,
tim

hex2dec
 

"twilkers" wrote:
hex2dec works for a 10 digit but for anything less the number appears to
be
padded with zeros and doesn't come out negative as it should. Example,
0xFFE6 comes out 65510 instead of -26(correct)

One way:

=HEX2DEC(A1) - 65536*AND(LEN(A1)=4,HEX2DEC(LEFT(A1,1))=8)


----- original message -----

"twilkers" wrote in message
...
I need to convert a list of 16 bit hex values to decimal. The list
contains
both positive and negative numbers.

hex2dec works for a 10 digit but for anything less the number appears to
be
padded with zeros and doesn't come out negative as it should. Example,
0xFFE6 comes out 65510 instead of -26(correct)

Is there a fix for this? The list is very long.

thanks,
tim

hex2dec
 

PS....

More straight-forward:

=HEX2DEC(A1) - 65536*(HEX2DEC(A1)32767)


----- original message -----

"JoeU2004" wrote in message
...
"twilkers" wrote:
hex2dec works for a 10 digit but for anything less the number appears to
be
padded with zeros and doesn't come out negative as it should. Example,
0xFFE6 comes out 65510 instead of -26(correct)

One way:

=HEX2DEC(A1) - 65536*AND(LEN(A1)=4,HEX2DEC(LEFT(A1,1))=8)


----- original message -----

"twilkers" wrote in message
...
I need to convert a list of 16 bit hex values to decimal. The list
contains
both positive and negative numbers.

hex2dec works for a 10 digit but for anything less the number appears to
be
padded with zeros and doesn't come out negative as it should. Example,
0xFFE6 comes out 65510 instead of -26(correct)

Is there a fix for this? The list is very long.

thanks,
tim