World Time Zones
Browse time zones by region. Each timezone page shows current time and cities in that zone.
🌎Americas Time Zones
Mexico City
164,420 cities
New York
96,637 cities
Chicago
59,210 cities
Lima
47,516 cities
Monterrey
41,941 cities
Sao Paulo
35,913 cities
Bogota
35,712 cities
La Paz
25,801 cities
Caracas
25,538 cities
Chihuahua
20,415 cities
Mazatlan
17,504 cities
Guatemala
16,980 cities
Fortaleza
15,588 cities
Hermosillo
14,174 cities
Los Angeles
14,031 cities
🌍Europe Time Zones
🌏Asia Time Zones
🌍Africa Time Zones
Lagos
61,414 cities
Casablanca
46,944 cities
Lubumbashi
23,151 cities
Maputo
22,688 cities
Luanda
19,724 cities
Accra
15,995 cities
Bamako
15,605 cities
Freetown
14,398 cities
Douala
14,377 cities
Kinshasa
13,997 cities
Johannesburg
13,527 cities
Niamey
13,054 cities
Lusaka
12,891 cities
Ndjamena
12,285 cities
Cairo
12,087 cities
🌊Pacific Time Zones
🦘Australia Time Zones
🌊Atlantic Time Zones
🌊Indian Ocean Time Zones
Understanding World Time Zones
The world is divided into 24 time zones, each approximately 15 degrees of longitude apart. However, due to political and practical considerations, there are actually over 38 unique time zones in use today, including half-hour and quarter-hour offsets.
Time.IO tracks time zones for over 5.2 million cities worldwide. Browse by region above to find your timezone, or use our search to find any city's local time.