Decimal To Octal
This algorithm converts decimal numbers to octal numbers.
Public Shared Function DecimalToOctal(dec As Integer) As String
If dec < 1 Then Return "0"
Dim octStr As String = String.Empty
While dec > 0
octStr = octStr.Insert(0, (dec Mod 8).ToString())
dec = Int(dec / 8)
End While
Return octStr
End Function
Example
Dim data = 667887
Dim value = DecimalToOctal(data)
Output
2430357