Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

Mexico City to Nigeria

+7h

Mexico City

CSTSOURCE

Mexico · UTC-06:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Nigeria

WAT

UTC+01:00

HH07

MM00

19:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Mexico City

Nigeria

12:00 AM

7:00 AM

2:00 AM

9:00 AM

4:00 AM

11:00 AM

6:00 AM

1:00 PM

8:00 AM

3:00 PM

10:00 AM

5:00 PM

12:00 PM

7:00 PM

2:00 PM

9:00 PM

4:00 PM

11:00 PM

6:00 PM

1:00 AM+1

8:00 PM

3:00 AM+1

10:00 PM

5:00 AM+1

Green rows indicate typical business hours (9 AM - 5 PM)

CST and WAT on the World Map

The map below highlights the CST (Central Standard Time) and WAT (West Africa Time) timezone regions across the globe.

CST Zone

→

WAT Zone

Explore all world timezones interactively →

CST – Central Standard Time

UTC-06:00

Central Standard Time (CST) is the time zone for the central United States, Canada, and Mexico, 6 hours behind UTC.

Countries in CST

United States (Central)Canada (Manitoba, Saskatchewan)MexicoGuatemalaHondurasEl SalvadorCosta RicaNicaraguaBelize

Major Cities in CST

ChicagoHoustonDallasSan AntonioMexico CityAustinWinnipegMemphisMilwaukeeNashvilleKansas CityNew OrleansMinneapolisGuatemala City

Key Facts about CST

•CST covers 20 US states fully or partially.
•Chicago and Houston are the two largest cities in the Central Time Zone.
•Mexico City, one of the world's most populous cities, operates on CST.
•CST is 1 hour behind EST and 2 hours ahead of PST.

Daylight Saving:Yes – switches to CDT

Learn more about CST on Wikipedia

WAT – West Africa Time

UTC+01:00

West Africa Time (WAT) is the time zone for West and Central Africa, 1 hour ahead of UTC.

Countries in WAT

NigeriaCameroonChadCongoAngolaNigerGabonEquatorial Guinea

Major Cities in WAT

LagosAbujaDoualaYaoundéLuandaKinshasaBrazzaville

Key Facts about WAT

•Lagos, Nigeria is the most populous city in Africa.
•WAT is the same offset as CET (UTC+01:00).
•Nigeria does not observe daylight saving time.

Daylight Saving:No – UTC+01:00 year-round

Learn more about WAT on Wikipedia

About Mexico City

Wikipedia

Mexico City operates on Central Time (CST/CDT), same as Chicago. As North America's largest city, Mexico City bridges US and Latin American business hours.

Population:9.2 million

Metro:21.8 million

Business Hours:9:00 AM - 6:00 PM CST

Currency:MXN ($)

Stock Exchange:BMV (Bolsa Mexicana de Valores)

Key Landmarks

ZócaloPalacio de Bellas ArtesChapultepec CastleTemplo MayorAngel of Independence

Did You Know?

Mexico City is the oldest capital city in the Americas.

Learn more about CST timezone →

Mexico City vs Nigeria: Offsets, DST and Best Call Times

Mexico City runs on Central Standard Time (CST) at UTC-06:00. Nigeria runs on West Africa Time (WAT) at UTC+01:00. That puts Mexico City 7 hours ahead of Nigeria — a difference of +7h at the current offsets.

In practice, when it is 9:00 AM in Mexico City it is 4:00 PM in Nigeria. Midnight in Mexico City is 7:00 AM in Nigeria. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Mexico City to Nigeria time conversion table

Mexico City (CST)	Nigeria (WAT)	Day
12:00 AM	7:00 AM	same day
6:00 AM	1:00 PM	same day
7:00 AM	2:00 PM	same day
8:00 AM	3:00 PM	same day
9:00 AM	4:00 PM	same day
12:00 PM	7:00 PM	same day
3:00 PM	10:00 PM	same day
5:00 PM	12:00 AM	next day
6:00 PM	1:00 AM	next day
9:00 PM	4:00 AM	next day

Why people convert Mexico City to Nigeria time

Scheduling a call from Mexico City to Nigeria: a 10:00 AM start in Mexico City lands at 5:00 PM in Nigeria, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Mexico City and Nigeria are inside the 9-to-5 working day between 9:00 AM and 10:00 AM CST time (4:00 PM–5:00 PM WAT). That is roughly 1 hours of usable overlap.
Booking travel or deliveries: tracking Nigeria local time against Mexico City keeps pickup windows and arrival estimates honest across the +7h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM CST" is unambiguous; "3 PM" across a +7h gap is not.
Block 9:00 AM–10:00 AM CST as the recurring meeting window if you work primarily from Mexico City and need Nigeria colleagues present.

About CST (Central Standard Time)

Central Standard Time (CST) covers the central region of North America. It is the second most populous time zone in the US, including major cities like Chicago, Houston, and Dallas. CST is also used in Mexico City and much of Central America including Guatemala, Honduras, El Salvador, and Costa Rica. During summer, most of the US and Canada switch to Central Daylight Time (CDT, UTC-05:00), while Mexico and Central American countries generally remain on CST.

About WAT (West Africa Time)

West Africa Time (WAT) is used across much of West and Central Africa, including Nigeria, the most populous country in Africa. WAT does not observe daylight saving time and shares the same offset as Central European Time (CET).

Best time to call between Mexico City and Nigeria

Both Mexico City and Nigeria sit inside the 9 AM – 5 PM working day between 9:00 AM–10:00 AM CST, which is 4:00 PM–5:00 PM WAT. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Mexico City and Nigeria overlap for only 60 minutes (9:00 AM–10:00 AM CST), so meetings have to be booked precisely.

Mexico City is 7 hours ahead of Nigeria (CST UTC-06:00 → WAT UTC+01:00). The shared working window is 9:00 AM–10:00 AM CST. Remember to re-check around daylight-saving transitions.

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between Mexico City and Nigeria?

Mexico City (CST, UTC-06:00) is 7 hours ahead of Nigeria (WAT, UTC+01:00). The gap is currently +7h.

How do I convert Mexico City time to Nigeria time?

Add +7h to Mexico City local time. For example, 9:00 AM in Mexico City is 4:00 PM in Nigeria.

What time is it in Nigeria right now?

Nigeria uses WAT at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +7h offset from Mexico City.

What is the best time to call Nigeria from Mexico City?

Call between 9:00 AM and 10:00 AM CST — that maps to 4:00 PM–5:00 PM WAT and keeps both parties inside the working day.

Which is ahead, Mexico City or Nigeria?

Mexico City is 7 hours ahead of Nigeria. When it is 12:00 PM in Mexico City it is 7:00 PM in Nigeria.

Do Mexico City and Nigeria use different time zones?

Mexico City (Mexico) uses CST at UTC-06:00, while Nigeria (Nigeria) uses WAT at UTC+01:00. The IANA identifiers are America/Mexico_City and Africa/Lagos.

Does daylight saving time affect the Mexico City–Nigeria difference?

Neither zone observes daylight saving time, so the +7h offset between Mexico City and Nigeria is fixed all year.

Which other cities share Mexico City's time zone?

CST also covers Chicago, Houston, Dallas, San Antonio, Mexico City, Austin, Winnipeg, Memphis and 6 more.

Which countries use CST, Mexico City's zone?

CST is used in United States (Central), Canada (Manitoba, Saskatchewan), Mexico, Guatemala, Honduras, El Salvador, Costa Rica, Nicaragua and 1 more.

Is there a day difference between Mexico City and Nigeria?

Not normally. The +7h gap only pushes the date over for late-evening times.

What is the time difference between Mexico City and Nigeria?

Nigeria is +7h from Mexico City.

What timezone is Mexico City in?

Mexico City operates on Central Time (CST/CDT), same as Chicago. As North America's largest city, Mexico City bridges US and Latin American business hours.