Time Zone Converter
Pick a date and time in your local zone and see it across the world's major cities at a glance. Free, private, no sign-up.
One time, every city, no mental math
Enter a moment in your own time zone and this time zone converter shows the matching local time in ten major cities, from Los Angeles to Tokyo, complete with the day and the zone abbreviation so you never book a call for the wrong morning. It uses your browser's own time zone database, so daylight saving shifts are handled for you, and nothing you enter is ever uploaded.
Keep the schedule you just worked out
You line up a meeting across three zones, copy the times into a message, then need them again the next day. Relic is an encrypted, permanent memory for everything you copy, so those times, that invite, and that one address stay searchable on every device, forever, end-to-end encrypted so only you can read them. The converter is free. Never re-deriving the same schedule twice is the upgrade.
Frequently asked questions
How do I convert a time between time zones?
Pick a date and time in your own local zone (or hit "Set to now") and this converter shows that exact moment in ten major cities at once, from Los Angeles to Tokyo. Each row includes the day and the zone abbreviation, so you can copy the right local time straight into a message.
How does the converter handle daylight saving time?
It reads your browser's own time zone database through the built-in Intl date formatter, so daylight saving shifts are applied automatically for whatever date you pick. Choose a summer date and a winter date for the same city and you'll see the offset change on its own.
Which cities and zones does it show?
It covers ten fixed reference points: UTC, Los Angeles, Chicago, New York, London, Paris, Dubai, Kolkata, Tokyo, and Sydney. That spread lines up the Americas, Europe, the Middle East, South Asia, and the Pacific in one glance.
Why is UTC useful as a reference?
UTC does not observe daylight saving and never shifts, so it's the neutral anchor that every other zone is measured against. If you're coordinating people across regions, agreeing on a UTC time removes the ambiguity of "my 3pm or yours."
Is my schedule kept private?
Yes. The whole conversion runs in your browser using its local time zone data, and nothing you enter is uploaded anywhere. The date and cities you're comparing never leave your device.