private void Convert_Duration() { int duration = Convert.ToInt32(SC.Get_Duration(bank_id)); //MessageBox.Show(duration.ToString()); int second = Convert.ToInt32(duration * 60); int hours, minutes; hours = second / 3600; second = second - ((60 * 60) * hours); minutes = second / 60; second = second - (60 * minutes); lblTempH.Text = hours.ToString(); lblTempM.Text = minutes.ToString(); lblTempS.Text = second.ToString(); Run_Duration(); }