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).

Nepal to Ho Chi Minh

+1h 15m

Nepal

NPTSOURCE

UTC+05:45

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Ho Chi Minh

ICT

Vietnam · UTC+07:00

HH01

MM15

13:15 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Nepal

Ho Chi Minh

12:00 AM

1:15 AM

2:00 AM

3:15 AM

4:00 AM

5:15 AM

6:00 AM

7:15 AM

8:00 AM

9:15 AM

10:00 AM

11:15 AM

12:00 PM

1:15 PM

2:00 PM

3:15 PM

4:00 PM

5:15 PM

6:00 PM

7:15 PM

8:00 PM

9:15 PM

10:00 PM

11:15 PM

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

NPT and ICT on the World Map

The map below highlights the NPT (Nepal Time) and ICT (Indochina Time) timezone regions across the globe.

NPT Zone

→

ICT Zone

Explore all world timezones interactively →

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

ICT – Indochina Time

UTC+07:00

Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.

Countries in ICT

ThailandVietnamCambodiaLaosIndonesia (WIB)

Major Cities in ICT

BangkokHo Chi Minh CityHanoiJakartaPhnom PenhVientiane

Key Facts about ICT

•Bangkok is one of the most visited cities in the world.
•ICT is 12 hours ahead of EST.
•Thailand, Vietnam, and Cambodia all share ICT.

Daylight Saving:No – UTC+07:00 year-round

Learn more about ICT on Wikipedia

About Ho Chi Minh

Wikipedia

Ho Chi Minh City operates on Indochina Time (ICT), UTC+7. As Vietnam's economic powerhouse and a manufacturing hub, Saigon drives Southeast Asian trade.

Population:9 million

Metro:13 million

Business Hours:8:00 AM - 5:00 PM ICT

Currency:VND (₫)

Stock Exchange:HOSE (Ho Chi Minh Stock Exchange)

Key Landmarks

Notre-Dame CathedralWar Remnants MuseumBen Thanh MarketIndependence PalaceCu Chi Tunnels

Did You Know?

The city has over 5 million motorbikes, outnumbering cars significantly.

Learn more about ICT timezone →

Comparing Time Zones: Nepal and Ho Chi Minh

Nepal runs on Nepal Time (NPT) at UTC+05:45. Ho Chi Minh runs on Indochina Time (ICT) at UTC+07:00. That puts Nepal 1 hour 15 minutes ahead of Ho Chi Minh — a difference of +1h 15m at the current offsets.

In practice, when it is 9:00 AM in Nepal it is 10:15 AM in Ho Chi Minh. Midnight in Nepal is 1:15 AM in Ho Chi Minh. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Nepal to Ho Chi Minh time conversion table

Nepal (NPT)	Ho Chi Minh (ICT)	Day
12:00 AM	1:15 AM	same day
6:00 AM	7:15 AM	same day
7:00 AM	8:15 AM	same day
8:00 AM	9:15 AM	same day
9:00 AM	10:15 AM	same day
12:00 PM	1:15 PM	same day
3:00 PM	4:15 PM	same day
5:00 PM	6:15 PM	same day
6:00 PM	7:15 PM	same day
9:00 PM	10:15 PM	same day

Why people convert Nepal to Ho Chi Minh time

Scheduling a call from Nepal to Ho Chi Minh: a 10:00 AM start in Nepal lands at 11:15 AM in Ho Chi Minh, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Nepal and Ho Chi Minh are inside the 9-to-5 working day between 9:00 AM and 3:45 PM NPT time (10:15 AM–5:00 PM ICT). That is roughly 6 hours 45 minutes of usable overlap.
Watching a live event or market open: Nepal viewers need 10:15 AM in Ho Chi Minh to catch a 9:00 AM start there, and 10:45 PM if the event is anchored to Nepal.

Always state the zone abbreviation, not just the hour. "3:00 PM NPT" is unambiguous; "3 PM" across a +1h 15m gap is not.
Block 9:00 AM–3:45 PM NPT as the recurring meeting window if you work primarily from Nepal and need Ho Chi Minh colleagues present.

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).

About ICT (Indochina Time)

Indochina Time (ICT) is used across Southeast Asia including Vietnam, Thailand, Laos, and Cambodia. Indonesia (Western time, WIB) also uses UTC+07:00. ICT does not observe daylight saving time.

Best time to call between Nepal and Ho Chi Minh

Both Nepal and Ho Chi Minh sit inside the 9 AM – 5 PM working day between 9:00 AM–3:45 PM NPT, which is 10:15 AM–5:00 PM ICT. That gives roughly 6 hours and 45 minutes of shared time — the safest window for a live call or meeting.

Business hours overlap

Nepal and Ho Chi Minh share 6 hours of working-hours overlap (9:00 AM–3:45 PM NPT), so scheduling a live meeting is straightforward.

Nepal is 1 hour 15 minutes ahead of Ho Chi Minh (NPT UTC+05:45 → ICT UTC+07:00). The shared working window is 9:00 AM–3:45 PM NPT. 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 Nepal and Ho Chi Minh?

Nepal (NPT, UTC+05:45) is 1 hour 15 minutes ahead of Ho Chi Minh (ICT, UTC+07:00). The gap is currently +1h 15m.

How do I convert Nepal time to Ho Chi Minh time?

Add +1h 15m to Nepal local time. For example, 9:00 AM in Nepal is 10:15 AM in Ho Chi Minh.

What time is it in Ho Chi Minh right now?

Ho Chi Minh uses ICT at UTC+07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +1h 15m offset from Nepal.

What is the best time to call Ho Chi Minh from Nepal?

Call between 9:00 AM and 3:45 PM NPT — that maps to 10:15 AM–5:00 PM ICT and keeps both parties inside the working day.

Which is ahead, Nepal or Ho Chi Minh?

Nepal is 1 hour 15 minutes ahead of Ho Chi Minh. When it is 12:00 PM in Nepal it is 1:15 PM in Ho Chi Minh.

Do Nepal and Ho Chi Minh use different time zones?

Nepal (Nepal) uses NPT at UTC+05:45, while Ho Chi Minh (Vietnam) uses ICT at UTC+07:00. The IANA identifiers are Asia/Kathmandu and Asia/Ho_Chi_Minh.

Does daylight saving time affect the Nepal–Ho Chi Minh difference?

Neither zone observes daylight saving time, so the +1h 15m offset between Nepal and Ho Chi Minh is fixed all year.

Which other cities share Nepal's time zone?

NPT also covers Kathmandu, Pokhara, Lalitpur, Bharatpur, Biratnagar.

Which countries use NPT, Nepal's zone?

NPT is used in Nepal.

Is there a day difference between Nepal and Ho Chi Minh?

Not normally. The +1h 15m gap only pushes the date over for late-evening times.

What is the time difference between Nepal and Ho Chi Minh?

Ho Chi Minh is +1h 15m from Nepal.

What timezone is Nepal in?

Nepal operates on its local timezone.

What timezone is Ho Chi Minh in?

Ho Chi Minh City operates on Indochina Time (ICT), UTC+7. As Vietnam's economic powerhouse and a manufacturing hub, Saigon drives Southeast Asian trade.