World Time Zone Converter

Live world clock with real-time weather, sunrise/sunset times, moon phases, and smart time comparison. Track time across 400+ cities with beautiful visualizations and Google Calendar sync.

YOUR LOCATION

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Detecting...

UTC UTC +0

ADD CITIES

24H

TIMEZONE INFO Your Location

Timezone Detecting...

UTC Offset --

DST Active --

Cities Added 0

Add Cities to Start

Search for cities or click popular cities to see live clocks with weather and astronomy data

Find best meeting time:

💡 How to use:
1️⃣ Click any city name ⭐ to set it as BASE (reference timezone)
2️⃣ Enter a meeting time (e.g., "4:15 PM") in the BASE city
3️⃣ See what time that is in ALL other cities instantly!
📌 Green border = Good time (business hours) • Gray border = Bad time (night) • Times shown every 15 minutes

Compare Times Side by Side

Add at least 2 cities from the search to see a visual time comparison

Create Calendar Event

Schedule across time zones. Export to Google Calendar or download an .ics file for any calendar app.

Tip: Check "Show times for all added cities" to automatically include every city's local time in your event description. Perfect for international meeting invites.

Event Title

Date

Time

Your Timezone

Show times for all added cities in event description

Sun & Moon Data

Click a city in World Clocks to view its astronomy data. Showing default location data.

How it works: Click any city card in the World Clocks tab to view its astronomy data here. Sunrise/sunset times are calculated from the city's exact coordinates. Moon phase is the same worldwide. By default, shows data for your current location.

No City Added Yet

Add a city from the search to view sunrise, sunset, day length, and moon phase data

What This Tool Does

Live World Clocks Real-time for 400+ cities

Weather & Temperature Current conditions per city

Time Comparison Side-by-side hour grid

Astronomy Data Sunrise, sunset, moon phases

Calendar Export Google Calendar & .ics files

Quick Tips

Star cities to save as favorites

Search by city, country, or timezone

Switch between 12H and 24H format

Auto-detect adds your nearest city

Track Time Across the World

In our connected world, keeping track of time across different regions is essential. Whether you're coordinating with international teams, scheduling global meetings, or planning travel, our World Time Zone Converter provides everything you need in one beautiful interface.

Beyond simple time display, we provide live weather conditions, sunrise and sunset times, moon phase tracking, and a powerful comparison grid that highlights overlapping business hours. Create calendar events that work across time zones and save your favorite cities for instant access.

How to Use the World Clock

Search for Cities

Type any city name in the search box. Smart autocomplete suggests cities as you type. Click a city to add it, or use the "Auto Detect" button to add your current location.

View Live Data

Each city clock shows real-time local time, current weather and temperature, sunrise/sunset times, and moon phase. All data updates automatically.

Compare Times

Switch to the Compare tab to see a 24-hour grid showing what time it is in each city. Business hours are highlighted for easy meeting scheduling.

Export & Share

Create Google Calendar events, download .ics files, or share a link with your selected cities. Star your favorites so they load automatically next time.

Key Features

Real-Time Clocks

Live clocks for 400+ cities updating every second with automatic DST handling.

Live Weather

Current weather conditions and temperature in Celsius and Fahrenheit for each location.

Sunrise & Sunset

Exact sunrise and sunset times calculated for each city's coordinates.

Moon Phases

Current moon phase, illumination percentage, and visual emoji indicator.

Time Comparison

Side-by-side 24-hour grid with business hours highlighted for easy scheduling.

Calendar Export

Create timezone-aware events for Google Calendar or download .ics files.

Frequently Asked Questions

How do I see the current time in different cities?

Simply search for any city name in the search box. Our tool shows real-time clocks for 400+ major cities worldwide. Each clock displays current local time, weather, temperature, sunrise/sunset times, and day/night status. All clocks update live every second.

Does this show weather and temperature?

Yes! Each city clock shows real-time weather conditions (sunny, cloudy, rainy, etc.) and current temperature in both Celsius and Fahrenheit. Weather data updates automatically using the Open-Meteo free weather API.

Can I see sunrise and sunset times?

Every city clock displays today's sunrise and sunset times. The Astronomy tab provides additional details including moon phases, day length, golden hour, and blue hour times. Perfect for photographers and travelers.

How does the comparison grid work?

Add multiple cities then switch to the Compare tab. A 24-hour grid shows each city's time hour-by-hour, with business hours (9 AM-5 PM) highlighted in green. Perfect for scheduling international meetings.

Can I save my favorite cities?

Yes! Click the star icon on any city clock to add it to your favorites. Your favorites are saved in your browser and load automatically on your next visit.

Does this work with Google Calendar?

Yes! Use the Calendar tab to create events with the correct timezone. You can export directly to Google Calendar or download an .ics file for any calendar application.

What moon phase information is available?

The Astronomy tab shows the current moon phase with visual emoji representation and illumination percentage. Each city clock card also displays a compact moon phase indicator.

How accurate are the times shown?

All times are calculated using the official IANA timezone database via JavaScript's Intl.DateTimeFormat API. Daylight Saving Time changes are handled automatically. Times update every second from your device clock.

Can I switch between 12-hour and 24-hour format?

Yes! Use the 12H/24H toggle in the left panel to switch between time formats. All clocks and the comparison grid update instantly. Your preference is saved for future visits.

Is this free to use?

Yes! This world clock is 100% free with all features included. No registration required, no hidden fees. All processing happens in your browser for instant results and complete privacy.