Time Zone Converter
Pick a time and instantly see it across major world time zones — DST handled automatically.
Convert a time across the world
The Time Zone Converter takes a time in your local zone and instantly shows the equivalent in major cities around the world — Los Angeles, New York, London, Paris, Dubai, India, Singapore, Tokyo, Sydney, and UTC. Pick a time and read the whole world clock at a glance. Daylight saving time is handled automatically.
Why a time zone converter helps
Coordinating across time zones is one of the most common headaches of remote work and global teams. Scheduling a call, planning a livestream, catching a flight, or messaging someone overseas all require knowing what time it is for them. Instead of doing offset math in your head — and risking a DST mistake — this tool shows every zone at once.
How to use it
- Pick a date and time (it starts at the current moment in your local zone).
- Read the equivalent time in each listed city.
- Find a slot that works for everyone.
Daylight saving is handled
Time zone offsets aren't fixed — many regions shift by an hour for daylight saving, and they do it on different dates. This converter uses your browser's built-in internationalization engine, which knows each zone's DST rules, so the times shown are correct for the exact date you choose, not just a rough offset.
Common scheduling spans
| From | To | Typical gap |
|---|---|---|
| New York | London | +5 hours |
| London | India | +5.5 hours |
| London | Tokyo | +9 hours |
| New York | Sydney | +15–16 hours |
Tips for global scheduling
- Propose a couple of options so attendees can pick the least painful one.
- Watch for date changes — it can already be tomorrow in Asia.
- Confirm in UTC to remove ambiguity, then let each person convert.
- Be mindful of working hours, not just "awake" hours.
Private and free
All conversion happens in your browser — nothing is uploaded. The tool is completely free with no sign-up.
Frequently asked questions
Does it handle daylight saving time?
Yes. It uses your browser's time zone database, so each city's DST rules are applied correctly for the date you pick.
What time zone is the input in?
The time you pick is interpreted in your own local time zone, then converted to each listed city.
Which cities are shown?
Major hubs across the Americas, Europe, the Middle East, Asia, and Australia, plus UTC.
Is it free?
Yes, completely free with no sign-up, running entirely in your browser.