World Clock & Meeting Planner

FREE

Compare local times and find a meeting time across time zones.

Device clock · IANA 2026e

My world

A little closer, wherever they are.

Saved on this device
● LIVECurrent local times

Differences are calculated for the displayed instant.

↔

A better time for everyone.

Compare working hours and find a time to connect.

Plan a meeting →
Your world, ready on every device.

Sign in to sync the boards you choose. Free tools stay free.

World clock and meeting planner guide

World clock for multiple cities

Add up to 12 locations to one board and choose a home city. The live world clock shows each local time, date, UTC offset and time difference from home. Check New York, London and Tokyo together without switching between separate clocks. The clock follows your device time; it does not claim atomic-clock accuracy.

Convert a meeting time between time zones

Open Meeting Planner, choose a date and local time in your home location, then select Apply time. The selected instant appears in every location on your board, including the local date when a meeting crosses midnight. For example, set a New York time and read the matching London and Mumbai times for that exact date. Use Back to now to return to the live clock.

Find overlapping working hours

Set each location's weekly working days and hours, then choose a 15–120 minute meeting duration. Select Find times to compare complete meeting intervals at 15-minute start steps. A 45-minute call between New York, London and Mumbai counts only when the whole 45 minutes fits each configured schedule. If there is no common window, the planner shows the best alternatives and identifies who would be outside their hours. These are schedules you enter, not real calendar availability.

Check daylight saving changes before a call

Time differences between cities can change when their clocks switch on different dates. Choose the actual meeting date to see the relevant offsets. The planner rejects a local time skipped by a forward clock change and asks you to choose the intended offset when a time occurs twice. Versioned IANA time-zone rules also handle half-hour and 45-minute offsets and days that are 23 or 25 hours long. Planning dates are supported from 2000 through 2100.

Use the world clock without an account

The clock, planner, copy, sharing and calendar download are free without sign-in. Save up to five boards in this browser, with up to 12 locations each. Guest boards stay on this device. Google sign-in does not upload them; you choose any guest boards to import. After an account board is created or imported, its later edits sync to your account when online.

Copy, share or add a meeting to your calendar

Copy times for every selected location, download a single .ics calendar event or create a snapshot link. The .ics file does not send invitations or read your calendar. A snapshot link contains city names, time zones and optionally the selected UTC time and duration; it excludes board names, people labels, working hours and account details. Anyone with the full link can read it, and the link cannot be revoked.

Search locations and time zones

Search covers 312 principal IANA locations plus curated aliases. You can also enter a supported full IANA zone identifier or an explicit offset such as UTC+05:30. Ambiguous abbreviations such as CST are not guessed; choose the city or zone you mean.

Frequently asked questions

Is this world clock and meeting planner free?

Yes. Compare cities, plan meetings, save guest boards on this device, copy times, share a snapshot and download one calendar event without signing in.

How do I compare the current time in different cities?

Add the cities to a board and choose a home location. World Clock displays their local times, dates, UTC offsets and differences from home at the same instant.

How do I convert a New York meeting time to London or Mumbai?

Add New York, London and Mumbai, choose New York as home, then set the meeting date and local time in Meeting Planner. Apply time to see the matching local time and date in each city.

How do I find a meeting time across time zones?

Add each location, set its working days and hours, choose a date and meeting duration, then select Find times. The planner checks the entire meeting interval and shows shared windows or the closest alternatives.

Does the planner check real calendar availability?

No. It compares weekly working hours that you enter. It does not connect to or read Google Calendar, Outlook or another person’s calendar.

Does it handle daylight saving time?

Yes. It uses versioned IANA time-zone rules for the selected date, rejects skipped local times and asks which occurrence you mean when a local time repeats.

Can I compare half-hour or 45-minute time zones?

Yes. Supported IANA zones and explicit UTC offsets include fractional-hour differences such as UTC+05:30 and UTC+05:45.

Can I export a meeting to my calendar?

Download a single .ics event for the selected time. Import it into a compatible calendar yourself; the tool does not send invitations or request calendar access.

What does a shared meeting link contain?

A snapshot link includes city names, time zones, the home location index and optionally the selected UTC instant and duration. It excludes board names, people labels, work schedules and account identity. Anyone with the full link can read it; it cannot be revoked.

Where are my boards saved?

Guest boards stay in this browser. Google sign-in alone does not upload them. You choose which guest boards to import; subsequent account-board edits sync when online.