Try this...
List off dates and holiday dates in a range of cells, say, H1:H10
A1 = start date
B1 = end date
=B1-A1+1-MEDIAN(FREQUENCY(H1:H10,A1:B1-{1,0}))
Format as General or Number

Signature
Biff
Microsoft Excel MVP
>I need a formula to calculate total days (working days) that excludes
> holidays, but includes weekends. The networkdays formula doesn't work
[quoted text clipped - 4 lines]
> them
> subtracted from the start date, end date range if they fall in the range.
T. Valko - 08 May 2008 04:37 GMT
Correction:
> =B1-A1+1-MEDIAN(FREQUENCY(H1:H10,A1:B1-{1,0}))
Use this one:
=B1-A1+1-INDEX(FREQUENCY(H1:H6,A1:B1-{1,0}),2)

Signature
Biff
Microsoft Excel MVP
> Try this...
>
[quoted text clipped - 15 lines]
>> them
>> subtracted from the start date, end date range if they fall in the range.
wtfisch - 08 May 2008 18:26 GMT
> Correction:
>
[quoted text clipped - 23 lines]
> >> them
> >> subtracted from the start date, end date range if they fall in the range.