ToolPronto

Compare a time across time zones

See everyone’s local date and time before you schedule the call.

Selected dates and time zones are calculated on this device.

Favorites are saved only in this browser.

Time Zone Planner

See one moment across several cities

When do you want to compare?

Reference time zoneUTC

Add a time zone

Local times

UTCYour time zoneGMT+0
14:57

Jul 20, 2026 · same day

Working hours
America · New YorkGMT-4
10:57

Jul 20, 2026 · same day

Working hours
Europe · LondonGMT+1
15:57

Jul 20, 2026 · same day

Working hours

What the time zone planner compares

The planner uses your browser’s local time zone as the reference, then shows the same current or custom instant in every selected IANA zone. Date shifts, UTC offsets, and daylight-saving changes come from the browser’s time-zone data.

When a zone comparison helps

  • Schedule a call for colleagues, clients, friends, or family abroad.
  • Check a future event after one region changes its clocks.
  • See whether a proposed time lands inside ordinary local working hours.

How to compare time zones

  1. Use Now, or choose Custom date and time. Your browser’s time zone is the reference.
  2. Add the other locations you need to compare.
  3. Check each local time, date change, and working-hour hint.