🌐 Timezone Converter

Every offset and DST fact on this page is computed live from the real IANA timezone database at the moment you load the page — nothing is hardcoded, so it stays correct through future DST rule changes without needing to be updated by hand.

This tool is for the common case: comparing two cities. If you're coordinating more than two locations, want a visual timeline instead of a text comparison, or need to export a chosen time to your calendar, use the full Planner — it does everything this page does and more, for any number of locations at once.

If you don't yet know when everyone in a group is actually free, don't guess — use Align instead: everyone marks their own real availability, in their own timezone, on one shared link, and it finds the best time automatically.