Kathmandu to São Paulo
-8h 45mKathmandu
NPTSOURCESão Paulo
BRTGreen rows indicate typical business hours (9 AM - 5 PM)
NPT and BRT on the World Map
The map below highlights the NPT (Nepal Time) and BRT (Brasilia Time) timezone regions across the globe.
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.
BRT – Brasilia Time
UTC-03:00Brasilia Time (BRT) is the time zone for eastern Brazil, 3 hours behind UTC.
- •Brazil abolished daylight saving time in 2019.
- •São Paulo is the largest city in the Southern Hemisphere.
- •BRT is 2 hours ahead of EST.
- •Brazil spans four different time zones.
- •The B3 stock exchange in São Paulo operates on BRT.
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 Time (NPT) is one of only three timezones offset by 45 minutes (UTC+5:45).
About São Paulo
WikipediaSão Paulo operates on Brasília Time (BRT), UTC-3. As South America's largest financial center, São Paulo's B3 exchange is the Americas' second-largest.
The city has more helicopters than any other city in the world due to traffic congestion.
Kathmandu vs São Paulo: Offsets, DST and Best Call Times
Kathmandu runs on Nepal Time (NPT) at UTC+05:45. São Paulo runs on Brasilia Standard Time (BRT) at UTC-03:00. That puts Kathmandu 8 hours 45 minutes behind São Paulo — a difference of -8h 45m at the current offsets.
In practice, when it is 9:00 AM in Kathmandu it is 12:15 AM in São Paulo. Midnight in Kathmandu is 3:15 PM in São Paulo. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Kathmandu to São Paulo time conversion table
| Kathmandu (NPT) | São Paulo (BRT) | Day |
|---|---|---|
| 12:00 AM | 3:15 PM | previous day |
| 6:00 AM | 9:15 PM | previous day |
| 7:00 AM | 10:15 PM | previous day |
| 8:00 AM | 11:15 PM | previous day |
| 9:00 AM | 12:15 AM | same day |
| 12:00 PM | 3:15 AM | same day |
| 3:00 PM | 6:15 AM | same day |
| 5:00 PM | 8:15 AM | same day |
| 6:00 PM | 9:15 AM | same day |
| 9:00 PM | 12:15 PM | same day |
Why people convert Kathmandu to São Paulo time
- Scheduling a call from Kathmandu to São Paulo: a 10:00 AM start in Kathmandu lands at 1:15 AM in São Paulo, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -8h 45m gap: Kathmandu and São Paulo 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 São Paulo is 12:15 AM in Kathmandu.
- Coordinating a Kathmandu-based team with São Paulo 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 -8h 45m gap is not.
- With a -8h 45m gap there is no shared 9-to-5 window, so alternate the early start: one week Kathmandu takes the early slot, the next week São Paulo does.
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 BRT (Brasilia Time)
Brasilia Time (BRT) is the standard time in the most populous regions of Brazil, including São Paulo, Rio de Janeiro, and the capital Brasília. Brazil abolished daylight saving time in 2019, so BRT is now observed year-round in these regions. Brazil spans four time zones in total.
Best time to call between Kathmandu and São Paulo
With a -8h 45m offset there is no overlap inside a normal 9 AM – 5 PM day. São Paulo opens at 9:00 AM BRT, which is 12:15 AM in Kathmandu, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Kathmandu and São Paulo have no shared working hours because of the -8h 45m gap. Teams need to alternate early starts or rely on asynchronous handovers.
Kathmandu is 8 hours 45 minutes behind São Paulo (NPT UTC+05:45 → BRT UTC-03:00). 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:
Frequently Asked Questions
What is the time difference between Kathmandu and São Paulo?
Kathmandu (NPT, UTC+05:45) is 8 hours 45 minutes behind São Paulo (BRT, UTC-03:00). The gap is currently -8h 45m.
How do I convert Kathmandu time to São Paulo time?
Add -8h 45m to Kathmandu local time. For example, 9:00 AM in Kathmandu is 12:15 AM in São Paulo.
What time is it in São Paulo right now?
São Paulo uses BRT at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -8h 45m offset from Kathmandu.
What is the best time to call São Paulo from Kathmandu?
There is no shared working-hours window because of the -8h 45m gap. The closest option is 1:00 PM in Kathmandu, which is 4:15 AM in São Paulo.
Which is behind, Kathmandu or São Paulo?
Kathmandu is 8 hours 45 minutes behind São Paulo. When it is 12:00 PM in Kathmandu it is 3:15 AM in São Paulo.
Do Kathmandu and São Paulo use different time zones?
Kathmandu (Nepal) uses NPT at UTC+05:45, while São Paulo (Brazil) uses BRT at UTC-03:00. The IANA identifiers are Asia/Kathmandu and America/Sao_Paulo.
Does daylight saving time affect the Kathmandu–São Paulo difference?
Neither zone observes daylight saving time, so the -8h 45m offset between Kathmandu and São Paulo is fixed all year.
Which other cities share Kathmandu's time zone?
NPT also covers Kathmandu, Pokhara, Lalitpur, Bharatpur, Biratnagar.
Which countries use NPT, Kathmandu's zone?
NPT is used in Nepal.
Is there a day difference between Kathmandu and São Paulo?
Not normally. The -8h 45m gap only pushes the date over the previous day.
What is the time difference between Kathmandu and São Paulo?
São Paulo is -8h 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 São Paulo in?
São Paulo operates on Brasília Time (BRT), UTC-3. As South America's largest financial center, São Paulo's B3 exchange is the Americas' second-largest.
What are the business hours in Kathmandu?
Standard business hours in Kathmandu are 10:00 AM - 5:00 PM NPT.
What are the business hours in São Paulo?
Standard business hours in São Paulo are 9:00 AM - 6:00 PM BRT.
What is the best time to schedule a call between Kathmandu and São Paulo?
The best overlap for a call is when both cities are in business hours. Kathmandu works 10:00 AM - 5:00 PM NPT and São Paulo works 9:00 AM - 6:00 PM BRT (-8h 45m difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Kathmandu and São Paulo?
Kathmandu uses NPR (रू) while São Paulo uses BRL (R$). Check current exchange rates when planning travel or business between these cities.
How do Kathmandu and São Paulo compare in size?
Kathmandu has a population of approximately 1.4 million (metro: 3.0 million), while São Paulo has approximately 12.4 million (metro: 22.4 million).
What are the major landmarks in Kathmandu and São Paulo?
Kathmandu is known for Boudhanath Stupa, Swayambhunath, Durbar Square. São Paulo is famous for Paulista Avenue, Ibirapuera Park, São Paulo Cathedral.
Do Kathmandu and São Paulo have stock exchanges?
Yes. Kathmandu has the NEPSE (Nepal Stock Exchange) and São Paulo has the B3 (Brasil Bolsa Balcão). The -8h 45m time difference affects trading hour overlaps between these exchanges.
Which countries use NPT (Nepal Time)?
NPT is used in Nepal.
Does NPT observe daylight saving time?
No, NPT does not observe daylight saving time and remains at UTC+05:45 year-round.
What are some interesting 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.
Which cities are in the BRT timezone?
Major cities in the BRT timezone include São Paulo, Rio de Janeiro, Brasília, Belo Horizonte, Salvador, Fortaleza, Recife, Curitiba.
What is the UTC offset for BRT?
Brasilia Time (BRT) is at UTC-03:00.
What should I know about the BRT timezone?
Brazil abolished daylight saving time in 2019. São Paulo is the largest city in the Southern Hemisphere.
When is it midnight in Kathmandu, what time is it in São Paulo?
When it is 12:00 AM (midnight) in Kathmandu (NPT), it is -8h 45m later in São Paulo (BRT).
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