convert date in given format

DateTime sDate;
DateTime eDate;
string strDtFrom = string.Empty;
string strDtTo = string.Empty;

if (dtForIncorrectData != null && dtForIncorrectData.Rows.Count > 0)
                        {
System.Globalization.CultureInfo culture = new System.Globalization.CultureInfo("en-GB");
         strDtFrom = dtForIncorrectData.Rows[0]["Date"].ToString();
         strDtTo = dtForIncorrectData.Rows[dtForIncorrectData.Rows.Count - 1]["Date"].ToString(); DateTime.TryParseExact(strDtFrom, "dd/MM/yyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out sDate);  DateTime.TryParseExact(strDtTo, "dd/MM/yyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out eDate);
                            dtpFromDate.Value = sDate;
                            dtpToDate.Value = eDate;
                        }