Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

NPT to GST

-1h 45m

NPT

NPTSOURCE

UTC+05:45

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

GST

UTC+04:00

HH10

MM15

10:15 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

NPT

GST

12:00 AM

10:15 PM-1

2:00 AM

12:15 AM

4:00 AM

2:15 AM

6:00 AM

4:15 AM

8:00 AM

6:15 AM

10:00 AM

8:15 AM

12:00 PM

10:15 AM

2:00 PM

12:15 PM

4:00 PM

2:15 PM

6:00 PM

4:15 PM

8:00 PM

6:15 PM

10:00 PM

8:15 PM

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

NPT and GST on the World Map

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

NPT Zone

→

GST 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

GST – Gulf Standard Time

UTC+04:00

Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.

Countries in GST

UAEOmanGeorgiaAzerbaijanMauritius

Major Cities in GST

DubaiAbu DhabiMuscatBakuTbilisi

Key Facts about GST

•Dubai uses GST year-round with no daylight saving time.
•GST is 9 hours ahead of EST and 4 hours ahead of GMT.
•The Dubai Financial Market (DFM) operates on GST.

Daylight Saving:No – UTC+04:00 year-round

Learn more about GST on Wikipedia

Understanding the -1h 45m Gap: NPT vs GST

NPT runs on Nepal Time (NPT) at UTC+05:45. GST runs on Gulf Standard Time (GST) at UTC+04:00. That puts NPT 1 hour 45 minutes behind GST — a difference of -1h 45m at the current offsets.

In practice, when it is 9:00 AM in NPT it is 7:15 AM in GST. Midnight in NPT is 10:15 PM in GST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

NPT to GST time conversion table

NPT (NPT)	GST (GST)	Day
12:00 AM	10:15 PM	previous day
6:00 AM	4:15 AM	same day
7:00 AM	5:15 AM	same day
8:00 AM	6:15 AM	same day
9:00 AM	7:15 AM	same day
12:00 PM	10:15 AM	same day
3:00 PM	1:15 PM	same day
5:00 PM	3:15 PM	same day
6:00 PM	4:15 PM	same day
9:00 PM	7:15 PM	same day

Why people convert NPT to GST time

Scheduling a call from NPT to GST: a 10:00 AM start in NPT lands at 8:15 AM in GST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both NPT and GST are inside the 9-to-5 working day between 10:45 AM and 5:00 PM NPT time (9:00 AM–3:15 PM GST). That is roughly 6 hours 15 minutes of usable overlap.
Coordinating a NPT-based team with GST contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.

Always state the zone abbreviation, not just the hour. "3:00 PM NPT" is unambiguous; "3 PM" across a -1h 45m gap is not.
Block 10:45 AM–5:00 PM NPT as the recurring meeting window if you work primarily from NPT and need GST 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 GST (Gulf Standard Time)

Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.

Best time to call between NPT and GST

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

Business hours overlap

NPT and GST share 6 hours of working-hours overlap (10:45 AM–5:00 PM NPT), so scheduling a live meeting is straightforward.

NPT is 1 hour 45 minutes behind GST (NPT UTC+05:45 → GST UTC+04:00). The shared working window is 10:45 AM–5:00 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 NPT and GST?

NPT (NPT, UTC+05:45) is 1 hour 45 minutes behind GST (GST, UTC+04:00). The gap is currently -1h 45m.

How do I convert NPT time to GST time?

Add -1h 45m to NPT local time. For example, 9:00 AM in NPT is 7:15 AM in GST.

What time is it in GST right now?

GST uses GST at UTC+04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -1h 45m offset from NPT.