Time Zone Calculator

Calculator Features

20+ Cities

Popular world cities

Real-time Updates

Clocks update live

Time Difference

See the difference between cities

Comparison

Compare multiple cities

Travel Planning

Prepare for jet lag

Free to Use

Unlimited and free

Current Times

Istanbul(TR)Base

06:38:12

Sunday, January 25, 2026

UTC+3•Morning

New York(US)

22:38:12

Saturday, January 24, 2026

UTC-5•Night•-8 hours

Add City

Popular Cities:

Comparison Table

City	Time	Date	Difference
Istanbul(UTC+3)	06:38:12	Sunday, January 25, 2026	Base time
New York(UTC-5)	22:38:12	Saturday, January 24, 2026	-8 hours

Travel Tips

•To reduce jet lag, start adjusting your sleep schedule to your destination's time zone a few days before travel.
•Stay hydrated during long flights and avoid alcohol.
•Try to eat and sleep according to local time at your destination.

How It Works

1

Select Cities

Add the cities you want to compare

2

Set Base Time

Choose the city you want to use as reference

3

See Differences

View real-time clocks and differences for all cities

Frequently Asked Questions

What time zone is Turkey in?

Turkey is in the UTC+3 time zone and does not observe daylight saving time. Istanbul, Ankara, and all other cities are in the same time zone.

What is jet lag and how can it be prevented?

Jet lag occurs when your body clock cannot adjust to the new time zone after long-distance flights. To prevent it, adjust your sleep schedule before travel, drink plenty of water, and plan your activities according to local time at your destination.

Which countries observe daylight saving time?

Many countries including European countries, USA, Canada, and Australia observe daylight saving time. However, countries like Turkey, Japan, and China have abolished daylight saving time. Our calculator automatically reflects current time zones.

What You Need to Know About Time Zones

The world is divided into 24 different time zones, each covering approximately 15 degrees of longitude. Understanding time zones is critical when traveling internationally or doing business across borders.

Our time zone calculator shows real-time clocks for popular world cities and helps you calculate the differences between them. This is particularly useful for scheduling meetings, booking flights, and staying in touch with loved ones.

Dealing with Jet Lag

Jet lag is inevitable on long-distance flights. However, you can reduce its effects with a few simple measures: gradually adjust your sleep schedule before travel, drink plenty of water during the flight, and expose yourself to sunlight at your destination.

Importance of Time Zones in Travel Planning

It's important to consider time zones when planning visa appointments, flight connections, and hotel check-in times. At Kültür Uluslararası, we're with you at every stage of your travel planning.