Excel date to unix timestamp

'VBA functions to convert between Excel and Unix date-times.

'These work on Windows and optionally the Mac:

Function UnixDateTime#(ExcelDateTime As Date, Optional Mac As Boolean)
    Dim OSOffset: OSOffset = IIf(Mac, 24107, 25569)
    UnixDateTime = (ExcelDateTime - OSOffset) * 86400
End Function
         
Function ExcelDateTime(UnixDateTime#, Optional Mac As Boolean) As Date
    Dim OSOffset: OSOffset = IIf(Mac, 24107, 25569)
    ExcelDateTime = (UnixDateTime / 86400) + OSOffset
End Function

Source: academy.excelhero.com

Similar codes

0 vote168 views1 answer
Vba file chooser
VBA
-1 vote190 views1 answer
Code for reading letters only in vb 6
VBA
0 vote167 views1 answer
Vbs write file
VBA
0 vote169 views1 answer
Returns an array from function vba
VBA
5 votes188 views1 answer
Excel vba get low byte from INTEGER
VBA
0 vote170 views1 answer
Search in richtextbox vb.net
VBA
0 vote168 views1 answer
Vba static variable
VBA
4 votes163 views1 answer
Excel vba determine number of elements in an array
VBA
1 vote168 views1 answer
Vba date to unix timestamp
VBA
1 vote163 views1 answer
Vba ubound array 2-dimensional
VBA