Title: How to format Seconds as (hh:mm:ss)
const
SecPerDay = 86400;
SecPerHour = 3600;
SecPerMinute = 60;
function SecondToTime(const Seconds: Cardinal): Double;
var
ms, ss, mm, hh, dd: Cardinal;
begin
dd := Seconds div SecPerDay;
hh := (Seconds mod SecPerDay) div SecPerHour;
mm := ((Seconds mod SecPerDay) mod SecPerHour) div SecPerMinute;
ss := ((Seconds mod SecPerDay) mod SecPerHour) mod SecPerMinute;
ms := 0;
Result := dd + EncodeTime(hh, mm, ss, ms);
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
label1.Caption := DateTimeToStr(Date + SecondToTime(86543));
end;