Kathmandu to Dublin
-5h 45mKathmandu
NPTSOURCEDublin
GMTGreen rows indicate typical business hours (9 AM - 5 PM)
NPT and GMT on the World Map
The map below highlights the NPT (NPT) and GMT (Greenwich Mean Time) timezone regions across the globe.
GMT – Greenwich Mean Time
UTC+00:00Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is the same as UTC+00:00.
- •GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London.
- •The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
- •GMT and UTC are often used interchangeably, but UTC is based on atomic clocks.
- •Iceland uses GMT year-round and never observes daylight saving time.
- •The UK switches from GMT to BST (British Summer Time) in late March each year.
About Kathmandu
WikipediaKathmandu operates on Nepal Time (NPT), one of the world's unique UTC+5:45 timezones. This 15-minute offset from India makes Nepal time distinctive for global coordination.
Nepal is the only country with a non-rectangular flag.
Everything You Need to Know About Kathmandu and Dublin Time
Kathmandu, Nepal operates on the Asia/Kathmandu (UTC+05:45). Dublin, Ireland uses Greenwich Mean Time (UTC+00:00).
The time difference between Kathmandu and Dublin is 345 minutes (+5h 45m). When it's noon in Kathmandu, it's 05:15 AM in Dublin.
Why Convert Kathmandu to Dublin Time?
The time difference of 5.75 hours between Kathmandu and Dublin can significantly impact business operations and personal communication. By using this converter, you can easily find the overlapping business hours and schedule your interactions when both parties are available.
Tip: When scheduling a meeting, always confirm the time zone with your counterpart in Dublin. The 5.75-hour difference can easily lead to confusion if not explicitly stated.
About GMT (Greenwich Mean Time)
Greenwich Mean Time (GMT) is the clock time at the Royal Observatory in Greenwich, London, which sits on the Prime Meridian (0° longitude). GMT serves as the reference point from which all other time zones are calculated. The United Kingdom uses GMT during winter months and switches to British Summer Time (BST, UTC+01:00) from late March to late October. Several West African nations use GMT year-round. GMT is often used interchangeably with UTC (Coordinated Universal Time), although technically they are different – UTC is based on atomic clocks while GMT is based on Earth's rotation.
Best Time to Call Between Kathmandu and Dublin
If you want to reach someone in Dublin during standard business hours (9 AM – 5 PM GMT), the best time to call from Kathmandu would be:
- Dublin 9:00 AM = Kathmandu 03:45 PM
- Dublin 12:00 PM = Kathmandu 06:45 PM
- Dublin 5:00 PM = Kathmandu 11:45 PM
Business Hours Overlap
Kathmandu and Dublin have a partial business hours overlap. The best window for meetings and calls is when both locations are in their working hours.
In conclusion, the -5h 45m time shift from Kathmandu to Dublin doesn't have to be a hurdle. With our interactive converter, you can easily find the perfect time to connect.
🕐 Daylight Saving Time Info
Kathmandu
Does not observe DST
Dublin
❄ Currently in Standard Time
Standard: UTC+00:00 · DST: UTC+01:00
Clocks spring forward on Sun, Mar 29, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Kathmandu and Dublin?
Dublin is -5h 45m from Kathmandu.
What timezone is Kathmandu in?
Kathmandu operates on Nepal Time (NPT), one of the world's unique UTC+5:45 timezones. This 15-minute offset from India makes Nepal time distinctive for global coordination.
What timezone is Dublin in?
Dublin operates on its local timezone.
What are the business hours in Kathmandu?
Standard business hours in Kathmandu are 10:00 AM - 5:00 PM NPT.
Which cities are in the GMT timezone?
Major cities in the GMT timezone include London, Dublin, Lisbon, Accra, Reykjavik, Edinburgh, Casablanca, Dakar.
What is the UTC offset for GMT?
Greenwich Mean Time (GMT) is at UTC+00:00. During daylight saving time, it shifts to BST.
What should I know about the GMT timezone?
GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London. The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
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