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Time Zone Converter

Convert times between different cities and time zones instantly. The ultimate time zone calculator online free for global travelers and remote teams.

19:18
12 AM6 AM12 PM6 PM11 PM

UTC

UTC

UTC

7:18:00 PM
August 3, 2026

Tokyo

GMT+9

Asia/Tokyo

4:18:00 AM
August 4, 2026

New York

EDT

America/New_York

3:18:00 PM
August 3, 2026

London

GMT+1

Europe/London

8:18:00 PM
August 3, 2026

Features

Real-time Conversion

See time changes instantly as you adjust the slider or type a specific time.

Compare Multiple Cities

Add dozens of world cities and compare their local times side-by-side.

Precise Time Logic

Accurate daylight saving time (DST) adjustments using the Intl.DateTimeFormat API.

How to Use the Time Zone Converter

1

Select your base city or time zone from the search box.

2

Add more cities by searching for them to see the conversion.

3

Adjust the time slider or pick a date to see future or past comparisons.

4

Switch between 12-hour and 24-hour formats as per your preference.

FAQ

Frequently Asked Questions

Is this time zone calculator free to use?
Yes, our time zone converter is 100% free and works online in any modern browser.
Does it account for Daylight Saving Time?
Absolutely. We use the latest browser-native APIs to ensure DST changes are accurately calculated for every city.
Can I add multiple cities?
Yes, you can add as many cities as you need to compare multiple time zones simultaneously.