Seoul to Nepal
-3h 15mSeoul
KSTSOURCENepal
NPTGreen rows indicate typical business hours (9 AM - 5 PM)
KST and NPT on the World Map
The map below highlights the KST (Korea Standard Time) and NPT (Nepal Time) timezone regions across the globe.
KST – Korea Standard Time
UTC+09:00Korea Standard Time (KST) is the time zone for South Korea, 9 hours ahead of UTC.
- •South Korea does not observe daylight saving time.
- •Seoul is home to Samsung, LG, and Hyundai headquarters.
- •KST is the same offset as JST (UTC+09:00).
NPT – Nepal Time
UTC+05:45Nepal 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.
- •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.
About Seoul
WikipediaSeoul operates on Korea Standard Time (KST), UTC+9, same as Japan. As a global tech and entertainment hub, Seoul coordinates with East Asian markets.
Seoul has the fastest average internet speed in the world.
Time Conversion Guide: Seoul to Nepal
Seoul runs on Korean Standard Time (KST) at UTC+09:00. Nepal runs on Nepal Time (NPT) at UTC+05:45. That puts Seoul 3 hours 15 minutes behind Nepal — a difference of -3h 15m at the current offsets.
In practice, when it is 9:00 AM in Seoul it is 5:45 AM in Nepal. Midnight in Seoul is 8:45 PM in Nepal. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Seoul to Nepal time conversion table
| Seoul (KST) | Nepal (NPT) | Day |
|---|---|---|
| 12:00 AM | 8:45 PM | previous day |
| 6:00 AM | 2:45 AM | same day |
| 7:00 AM | 3:45 AM | same day |
| 8:00 AM | 4:45 AM | same day |
| 9:00 AM | 5:45 AM | same day |
| 12:00 PM | 8:45 AM | same day |
| 3:00 PM | 11:45 AM | same day |
| 5:00 PM | 1:45 PM | same day |
| 6:00 PM | 2:45 PM | same day |
| 9:00 PM | 5:45 PM | same day |
Why people convert Seoul to Nepal time
- Scheduling a call from Seoul to Nepal: a 10:00 AM start in Seoul lands at 6:45 AM in Nepal, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Seoul and Nepal are inside the 9-to-5 working day between 12:15 PM and 5:00 PM KST time (9:00 AM–1:45 PM NPT). That is roughly 4 hours 45 minutes of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in Seoul is 4:45 PM in Nepal makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM KST" is unambiguous; "3 PM" across a -3h 15m gap is not.
- Block 12:15 PM–5:00 PM KST as the recurring meeting window if you work primarily from Seoul and need Nepal colleagues present.
About KST (Korea Standard Time)
Korea Standard Time (KST) is the time zone used in South Korea. It shares the same UTC offset as Japan Standard Time but is a distinct time zone. South Korea does not observe daylight saving time. Seoul, the capital, is a major global tech and business hub.
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 Seoul and Nepal
Both Seoul and Nepal sit inside the 9 AM – 5 PM working day between 12:15 PM–5:00 PM KST, which is 9:00 AM–1:45 PM NPT. That gives roughly 4 hours and 45 minutes of shared time — the safest window for a live call or meeting.
Business hours overlap
Seoul and Nepal overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.
Seoul is 3 hours 15 minutes behind Nepal (KST UTC+09:00 → NPT UTC+05:45). The shared working window is 12:15 PM–5:00 PM KST. 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:
Frequently Asked Questions
What is the time difference between Seoul and Nepal?
Seoul (KST, UTC+09:00) is 3 hours 15 minutes behind Nepal (NPT, UTC+05:45). The gap is currently -3h 15m.
How do I convert Seoul time to Nepal time?
Add -3h 15m to Seoul local time. For example, 9:00 AM in Seoul is 5:45 AM 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 -3h 15m offset from Seoul.
What is the best time to call Nepal from Seoul?
Call between 12:15 PM and 5:00 PM KST — that maps to 9:00 AM–1:45 PM NPT and keeps both parties inside the working day.
Which is behind, Seoul or Nepal?
Seoul is 3 hours 15 minutes behind Nepal. When it is 12:00 PM in Seoul it is 8:45 AM in Nepal.
Do Seoul and Nepal use different time zones?
Seoul (South Korea) uses KST at UTC+09:00, while Nepal (Nepal) uses NPT at UTC+05:45. The IANA identifiers are Asia/Seoul and Asia/Kathmandu.
Does daylight saving time affect the Seoul–Nepal difference?
Neither zone observes daylight saving time, so the -3h 15m offset between Seoul and Nepal is fixed all year.
Which other cities share Seoul's time zone?
KST also covers Seoul, Busan, Incheon, Daegu, Daejeon, Pyongyang.
Which countries use KST, Seoul's zone?
KST is used in South Korea, North Korea.
Is there a day difference between Seoul and Nepal?
Not normally. The -3h 15m gap only pushes the date over the previous day.
What is the time difference between Seoul and Nepal?
Nepal is -3h 15m from Seoul.
What timezone is Seoul in?
Seoul operates on Korea Standard Time (KST), UTC+9, same as Japan. As a global tech and entertainment hub, Seoul coordinates with East Asian markets.
What timezone is Nepal in?
Nepal operates on its local timezone.
What are the business hours in Seoul?
Standard business hours in Seoul are 9:00 AM - 6:00 PM KST.
Which countries use KST (Korea Standard Time)?
KST is used in South Korea, North Korea.
Does KST observe daylight saving time?
No, KST does not observe daylight saving time and remains at UTC+09:00 year-round.
What are some interesting facts about KST?
South Korea does not observe daylight saving time. Seoul is home to Samsung, LG, and Hyundai headquarters.
Which cities are in the NPT timezone?
Major cities in the NPT timezone include Kathmandu, Pokhara, Lalitpur, Bharatpur, Biratnagar.
What is the UTC offset for NPT?
Nepal Time (NPT) is at UTC+05:45.
What should I know about the NPT timezone?
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.
When is it midnight in Seoul, what time is it in Nepal?
When it is 12:00 AM (midnight) in Seoul (KST), it is -3h 15m later in Nepal (NPT).
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