Convert the time between any cities, countries or time zones on a live 3D globe. Drag the glowing bar to any hour and see every city update at once, or let it find the best time for everyone.
City and place data includes information from GeoNames.org, used under a CC BY 4.0 license. Globe map: Natural Earth (public domain). Time zone rules: your browser and the IANA time zone database.
How many cities can I compare at once?
Up to 10 places at once. Your list is saved in this browser so it's still there next time.
Does this account for daylight saving time automatically?
Yes — time zone offsets are calculated using each location's current rules, including daylight saving, so the times shown are always accurate for the date you're viewing.
Can I plan a meeting for a future date, not just today?
Yes — use the day scrubber to move to any day within the displayed week and see how the same city comparisons line up on that date.