Perth to Nepal
-2h 15mPerth
AWSTSOURCENepal
NPTGreen rows indicate typical business hours (9 AM - 5 PM)
AWST and NPT on the World Map
The map below highlights the AWST (Australian Western Standard Time) and NPT (Nepal Time) timezone regions across the globe.
AWST – Australian Western Standard Time
UTC+08:00Australian Western Standard Time (AWST) is the time zone for Western Australia, 8 hours ahead of UTC.
- •Western Australia does not observe daylight saving time.
- •Perth is the most isolated major city in the world.
- •AWST is the same offset as China Standard Time and Singapore Time.
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 Perth
WikipediaPerth operates on Australian Western Time (AWST), UTC+8 with no daylight saving. As Australia's mining capital, Perth coordinates with Asian markets.
Western Australia does not observe daylight saving time.
Comparing Time Zones: Perth and Nepal
Perth runs on Australian Western Standard Time (AWST) at UTC+08:00. Nepal runs on Nepal Time (NPT) at UTC+05:45. That puts Perth 2 hours 15 minutes behind Nepal — a difference of -2h 15m at the current offsets.
In practice, when it is 9:00 AM in Perth it is 6:45 AM in Nepal. Midnight in Perth is 9:45 PM in Nepal. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Perth to Nepal time conversion table
| Perth (AWST) | Nepal (NPT) | Day |
|---|---|---|
| 12:00 AM | 9:45 PM | previous day |
| 6:00 AM | 3:45 AM | same day |
| 7:00 AM | 4:45 AM | same day |
| 8:00 AM | 5:45 AM | same day |
| 9:00 AM | 6:45 AM | same day |
| 12:00 PM | 9:45 AM | same day |
| 3:00 PM | 12:45 PM | same day |
| 5:00 PM | 2:45 PM | same day |
| 6:00 PM | 3:45 PM | same day |
| 9:00 PM | 6:45 PM | same day |
Why people convert Perth to Nepal time
- Scheduling a call from Perth to Nepal: a 10:00 AM start in Perth lands at 7:45 AM in Nepal, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Perth and Nepal are inside the 9-to-5 working day between 11:15 AM and 5:00 PM AWST time (9:00 AM–2:45 PM NPT). That is roughly 5 hours 45 minutes of usable overlap.
- Coordinating a Perth-based team with Nepal 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 AWST" is unambiguous; "3 PM" across a -2h 15m gap is not.
- Block 11:15 AM–5:00 PM AWST as the recurring meeting window if you work primarily from Perth and need Nepal colleagues present.
About AWST (Australian Western Standard Time)
Australian Western Standard Time (AWST) is used in Western Australia. WA does not observe daylight saving time, having rejected it in multiple referendums. Perth is the most remote major city in the world.
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 Perth and Nepal
Both Perth and Nepal sit inside the 9 AM – 5 PM working day between 11:15 AM–5:00 PM AWST, which is 9:00 AM–2:45 PM NPT. That gives roughly 5 hours and 45 minutes of shared time — the safest window for a live call or meeting.
Business hours overlap
Perth and Nepal share 5 hours of working-hours overlap (11:15 AM–5:00 PM AWST), so scheduling a live meeting is straightforward.
Perth is 2 hours 15 minutes behind Nepal (AWST UTC+08:00 → NPT UTC+05:45). The shared working window is 11:15 AM–5:00 PM AWST. 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 Perth and Nepal?
Perth (AWST, UTC+08:00) is 2 hours 15 minutes behind Nepal (NPT, UTC+05:45). The gap is currently -2h 15m.
How do I convert Perth time to Nepal time?
Add -2h 15m to Perth local time. For example, 9:00 AM in Perth is 6:45 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 -2h 15m offset from Perth.
What is the best time to call Nepal from Perth?
Call between 11:15 AM and 5:00 PM AWST — that maps to 9:00 AM–2:45 PM NPT and keeps both parties inside the working day.
Which is behind, Perth or Nepal?
Perth is 2 hours 15 minutes behind Nepal. When it is 12:00 PM in Perth it is 9:45 AM in Nepal.
Do Perth and Nepal use different time zones?
Perth (Australia) uses AWST at UTC+08:00, while Nepal (Nepal) uses NPT at UTC+05:45. The IANA identifiers are Australia/Perth and Asia/Kathmandu.
Does daylight saving time affect the Perth–Nepal difference?
Neither zone observes daylight saving time, so the -2h 15m offset between Perth and Nepal is fixed all year.
Which other cities share Perth's time zone?
AWST also covers Perth, Mandurah, Bunbury, Geraldton.
Which countries use AWST, Perth's zone?
AWST is used in Australia (Western Australia).
Is there a day difference between Perth and Nepal?
Not normally. The -2h 15m gap only pushes the date over the previous day.
What is the time difference between Perth and Nepal?
Nepal is -2h 15m from Perth.
What timezone is Perth in?
Perth operates on Australian Western Time (AWST), UTC+8 with no daylight saving. As Australia's mining capital, Perth coordinates with Asian markets.
What timezone is Nepal in?
Nepal operates on its local timezone.
What are the business hours in Perth?
Standard business hours in Perth are 9:00 AM - 5:00 PM AWST.
Which countries use AWST (Australian Western Standard Time)?
AWST is used in Australia (Western Australia).
Does AWST observe daylight saving time?
No, AWST does not observe daylight saving time and remains at UTC+08:00 year-round.
What are some interesting facts about AWST?
Western Australia does not observe daylight saving time. Perth is the most isolated major city in the world.
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 Perth, what time is it in Nepal?
When it is 12:00 AM (midnight) in Perth (AWST), it is -2h 15m later in Nepal (NPT).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More Perth time conversions
- perth to sydney
- perth to melbourne
- perth to awst
- perth to new york
- perth to london
- perth to dubai
- perth to tokyo
- perth to singapore
- perth to los angeles
- perth to paris
- perth to delhi
- perth to mumbai
- perth to berlin
- perth to hong kong
- perth to toronto
- perth to kathmandu
- new york to perth
- london to perth
- dubai to perth
- tokyo to perth
- singapore to perth
- sydney to perth
- los angeles to perth
- paris to perth
- delhi to perth
- mumbai to perth
- berlin to perth
- hong kong to perth
- toronto to perth
- kathmandu to perth
See every conversion from Perth →·See every conversion from Nepal →