Nasciweb Fóruns

unit Unit1;

interface

uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Classes,
Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls;

type
TForm1 = class(TForm)
EditMetros: TEdit;
ButtonConverter: TButton;
LabelResultado: TLabel;
Label1: TLabel;
procedure ButtonConverterClick(Sender: TObject);
private
public
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.ButtonConverterClick(Sender: TObject);
var
Metros, Quilometros: Double;
begin
Metros := StrToFloat(EditMetros.Text);
Quilometros := Metros / 1000;
LabelResultado.Caption := FloatToStr(Metros) + ' metros = ' + FloatToStr(Quilometros) + ' km';
end;

end.