Tarih ve Zaman

var utc = DateTimeOffset.Parse("2026-05-03T12:34:56.789Z");
var istanbul = TimeZoneInfo.FindSystemTimeZoneById("Turkey Standard Time");
var local = TimeZoneInfo.ConvertTime(utc, istanbul);

Console.WriteLine(local.ToString("dd MMMM yyyy HH:mm", new CultureInfo("tr-TR")));
// 03 Mayıs 2026 15:34

const utc = new Date("2026-05-03T12:34:56.789Z");

const formatted = new Intl.DateTimeFormat("tr-TR", {
  dateStyle: "long",
  timeStyle: "short",
  timeZone: "Europe/Istanbul",
}).format(utc);

console.log(formatted);
// 3 Mayıs 2026 15:34

utc, _ := time.Parse(time.RFC3339Nano, "2026-05-03T12:34:56.789Z")
istanbul, _ := time.LoadLocation("Europe/Istanbul")
local := utc.In(istanbul)
fmt.Println(local.Format("02 Jan 2006 15:04"))

$utc = new DateTimeImmutable("2026-05-03T12:34:56.789Z");
$utc->setTimezone(new DateTimeZone("Europe/Istanbul"));
echo $utc->format("d.m.Y H:i"); // 03.05.2026 15:34

from datetime import datetime
from zoneinfo import ZoneInfo

utc = datetime.fromisoformat("2026-05-03T12:34:56.789+00:00")
istanbul = utc.astimezone(ZoneInfo("Europe/Istanbul"))
print(istanbul.strftime("%d.%m.%Y %H:%M"))