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 Nepal

+11h 45m

Mexico City

CSTSOURCE

Mexico · UTC-06:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Nepal

NPT

UTC+05:45

HH11

MM45

23:45 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Mexico City

Nepal

12:00 AM

11:45 AM

2:00 AM

1:45 PM

4:00 AM

3:45 PM

6:00 AM

5:45 PM

8:00 AM

7:45 PM

10:00 AM

9:45 PM

12:00 PM

11:45 PM

2:00 PM

1:45 AM+1

4:00 PM

3:45 AM+1

6:00 PM

5:45 AM+1

8:00 PM

7:45 AM+1

10:00 PM

9:45 AM+1

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

CST and NPT on the World Map

The map below highlights the CST (Central Standard Time) and NPT (Nepal Time) timezone regions across the globe.

CST Zone

→

NPT 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

NPT – Nepal Time

UTC+05:45

Nepal Time (NPT, UTC+05:45) is the time zone for Nepal — one of the few offsets in the world set on a 45-minute increment.

Countries in NPT

Nepal

Major Cities in NPT

KathmanduPokharaLalitpurBharatpurBiratnagar

Key Facts about NPT

•Nepal Time is UTC+05:45 — a 45-minute offset, not a whole or half hour.
•The 45-minute offset was adopted in 1986 to match Kathmandu's solar time.
•Nepal does not observe daylight saving time.
•Nepal is 15 minutes ahead of India, despite sharing a long open border.

Daylight Saving:No – UTC+05:45 year-round

Learn more about NPT 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 →

Comparing Time Zones: Mexico City and Nepal

Mexico City runs on Central Standard Time (CST) at UTC-06:00. Nepal runs on Nepal Time (NPT) at UTC+05:45. That puts Mexico City 11 hours 45 minutes ahead of Nepal — a difference of +11h 45m at the current offsets.

In practice, when it is 9:00 AM in Mexico City it is 8:45 PM in Nepal. Midnight in Mexico City is 11:45 AM in Nepal. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Mexico City to Nepal time conversion table

Mexico City (CST)	Nepal (NPT)	Day
12:00 AM	11:45 AM	same day
6:00 AM	5:45 PM	same day
7:00 AM	6:45 PM	same day
8:00 AM	7:45 PM	same day
9:00 AM	8:45 PM	same day
12:00 PM	11:45 PM	same day
3:00 PM	2:45 AM	next day
5:00 PM	4:45 AM	next day
6:00 PM	5:45 AM	next day
9:00 PM	8:45 AM	next day

Why people convert Mexico City to Nepal time

Scheduling a call from Mexico City to Nepal: a 10:00 AM start in Mexico City lands at 9:45 PM in Nepal, so you can confirm the slot without doing the arithmetic yourself.
Handling a +11h 45m gap: Mexico City and Nepal have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Nepal is 8:45 PM in Mexico City.
Watching a live event or market open: Mexico City viewers need 8:45 PM in Nepal to catch a 9:00 AM start there, and 12:15 PM if the event is anchored to Mexico City.

Always state the zone abbreviation, not just the hour. "3:00 PM CST" is unambiguous; "3 PM" across a +11h 45m gap is not.
With a +11h 45m gap there is no shared 9-to-5 window, so alternate the early start: one week Mexico City takes the early slot, the next week Nepal does.

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 NPT (Nepal Time)

Nepal Time (NPT) runs at UTC+05:45, one of only a handful of time zones worldwide that are not a whole or half hour from UTC. Nepal set its offset to 5 hours 45 minutes ahead of UTC in 1986 to mark the country's position between the 75°E and 90°E meridians; Kathmandu's solar time sits just over 5 hours 41 minutes ahead of Greenwich, so the 45-minute offset tracks the sun more closely than either 5:30 or 6:00 would. Nepal does not observe daylight saving time, so NPT is fixed all year. The offset makes Nepal 15 minutes ahead of India Standard Time (UTC+05:30) and 2 hours 15 minutes ahead of Dubai (UTC+04:00).

Best time to call between Mexico City and Nepal

With a +11h 45m offset there is no overlap inside a normal 9 AM – 5 PM day. Nepal opens at 9:00 AM NPT, which is 8:45 PM in Mexico City, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

Mexico City and Nepal have no shared working hours because of the +11h 45m gap. Teams need to alternate early starts or rely on asynchronous handovers.

Mexico City is 11 hours 45 minutes ahead of Nepal (CST UTC-06:00 → NPT UTC+05:45). There is no shared 9-to-5 window, so plan around an early or late slot. 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 Nepal?

Mexico City (CST, UTC-06:00) is 11 hours 45 minutes ahead of Nepal (NPT, UTC+05:45). The gap is currently +11h 45m.

How do I convert Mexico City time to Nepal time?

Add +11h 45m to Mexico City local time. For example, 9:00 AM in Mexico City is 8:45 PM in Nepal.

What time is it in Nepal right now?

Nepal uses NPT at UTC+05:45. Use the live converter at the top of this page — it updates in real time and already accounts for the +11h 45m offset from Mexico City.

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

There is no shared working-hours window because of the +11h 45m gap. The closest option is 1:00 PM in Mexico City, which is 12:45 AM in Nepal.

Which is ahead, Mexico City or Nepal?

Mexico City is 11 hours 45 minutes ahead of Nepal. When it is 12:00 PM in Mexico City it is 11:45 PM in Nepal.

Do Mexico City and Nepal use different time zones?

Mexico City (Mexico) uses CST at UTC-06:00, while Nepal (Nepal) uses NPT at UTC+05:45. The IANA identifiers are America/Mexico_City and Asia/Kathmandu.

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

Neither zone observes daylight saving time, so the +11h 45m offset between Mexico City and Nepal 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 Nepal?

Not normally. The +11h 45m gap only pushes the date over for late-evening times.

What is the time difference between Mexico City and Nepal?

Nepal is +11h 45m 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.