Convert Ordinal Date to Georgian Date Format

Note: I'm posting this as finished working code. I was looking for how to do this throughout the forum and web but had difficulties finding what I needed and all the code that was posted here was complicated or more difficult then needed. Moderator please move to correct section if improperly placed. Thanks!

Ordinal Date is frequently incorrectly referred to as Julian Date. Ref: Link

vb Code:

'Call function to convert "2007296" into "10/23/2007"
ConvertOrdinalDate(2007296)
 
Function ConvertOrdinalDate(dt As Long) As Date
    Dim YYYY As Integer
    Dim DDD As Integer
    YYYY = Left(dt, 4)
    DDD = Right(dt, 3)
    If IsMissing(YYYY) Then YYYY = year(Date)
    If Not IsNumeric(YYYY) Or YYYY \ 1 <> YYYY Or YYYY < 100 Or YYYY > 9999 Then
        Exit Function
    End If
    If DDD > 0 And DDD < 366 Or DDD = 366 And YYYY Mod 4 = 0 And YYYY Mod 100 <> 0 Or YYYY Mod 400 = 0 Then
        ConvertOrdinalDate = DateSerial(YYYY, 1, DDD)
    End If
End Function

Hoped this code snippet helps someone.
-Chris

Code:

---

Public Function ConvertOrdinalDate(dt As Long) As Variant
On Error GoTo ErrHandler
  ConvertOrdinalDate = DateSerial((dt \ 1000), 1, (dt Mod 1000))
  Exit Function

ErrHandler:
  MsgBox Err.Number & ": " & Err.Description, vbOKOnly, "Invalid Ordinal Date"
  Err.Clear
End Function

---

Moved to the CodeBank