Time Zone Calculator

Time Zone Calculator will help you answer questions like these:

What is the offset of Tunis to UTC?

When it is 2:15am in New Zealand, what time is it in Berlin?

Does Turkey have daylight saving time? When was the last transition?

When my plane starts on 2022-03-26 at 8:20pm in Shanghai and arrives in Madrid on 2022-03-27 at 6:30am, how long does the flight take?

Time Zone Calculator takes the time zone information from your Android system, so it is always up to date.