Time Zone Converter
Convert a date and time to any IANA time zone and see it across major cities at once. Free and private, right in your browser.
Other time zones
| Time zone | Local time |
|---|
Convert a specific date and time between two or more time zones, correctly handling daylight saving rules for each location, useful for scheduling calls, flights, or releases across cities without doing the math yourself.
How to use it
- Set the source city, date, and time
- Add the destination time zone(s) you want to compare
- Read off the converted times, updated live as you adjust either side
Frequently asked questions
- Does this account for daylight saving time?
- Yes. The converter uses each location's current DST rules, so a conversion between, say, Los Angeles and London in July gives a different offset than one in January.
- Can I convert to more than one time zone at once?
- Yes, add extra destination zones and they all update together when you change the source time, handy for finding a meeting slot that works across three or four offices at once.
- Does it use my computer's clock or a time server?
- It reads your device's local time and time zone by default, but you can override the source time to check any date and hour, past or future, not just right now.
- 1
Nothing is uploaded
The file never leaves your device. There is no server to send it to, so there is nothing to leak, log, or subpoena.
- 2
No signup, no limits
No account, no email, no daily cap, no watermark, and no paid tier waiting behind the third file.
- 3
Works offline
Load the page once and it keeps working with the network off, because all the work was always happening locally.