How do I add an hour to what the user types into the input box of the ("Enter
start time 24-hour clock")?

Private Sub Hourly_Click()
Dim rng As Range

Set rng = ActiveSheet.Cells(Rows.count, "A").End(xlUp).Offset(1, 0)
rng.Value = InputBox("Enter start date mm/dd/yyyy")
rng.Offset(0, 1).Value = InputBox("Enter start time 24-hour clock")
rng.Offset(0, 1).Font.Bold = True
rng.Offset(0, 2).Value = InputBox("Enter stop date mm/dd/yyyy")
rng.Offset(0, 3).Value = InputBox("Enter stop time 24-hour clock")
rng.Offset(0, 4).Value = InputBox("Enter TSN to increase")
rng.Offset(0, 5).Value = InputBox("Enter TSN to decrease")
rng.Offset(0, 6).Value = InputBox("Enter MW Amount")
Set rng = Nothing


End Sub