Time difference
Kathmandu to Sydney Time Difference
Sydney is 4 hours and 15 minutes ahead of Kathmandu — when it's 12:00 PM in Kathmandu, it's 4:15 PM in Sydney. (Kathmandu (Asia/Kathmandu, GMT+5:45); Sydney (Australia/Sydney, AEST).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Sydney is 4 hours and 15 minutes ahead of Kathmandu. The best window for a call is 9 AM–12:45 PM in Kathmandu, which is 1:15 PM–5 PM in Sydney — an overlap of 3 hours and 45 minutes inside 9 AM–5 PM on both sides. Clocks change on October 4, 2026, which briefly shifts the gap between Kathmandu and Sydney — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Kathmandu, it's 1:15 PM in Sydney.
- When it's 9:00 AM in Sydney, it's 4:45 AM in Kathmandu.
Sydney is currently 4 hours and 15 minutes ahead of Kathmandu.
Interactive converter
12:00PM
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Best times to meet
The 9 AM – 5 PM business windows in Kathmandu and Sydney overlap for 3 hours and 45 minutes. 9 AM–12:45 PM in Kathmandu is 1:15 PM–5 PM in Sydney. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Kathmandu | Sydney |
|---|---|
| 12 AM | 4:15 AM |
| 1 AM | 5:15 AM |
| 2 AM | 6:15 AM |
| 3 AM | 7:15 AM |
| 4 AM | 8:15 AM |
| 5 AM | 9:15 AM |
| 6 AM | 10:15 AM |
| 7 AM | 11:15 AM |
| 8 AM | 12:15 PM |
| 9 AM | 1:15 PM |
| 10 AM | 2:15 PM |
| 11 AM | 3:15 PM |
| 12 PM | 4:15 PM |
| 1 PM | 5:15 PM |
| 2 PM | 6:15 PM |
| 3 PM | 7:15 PM |
| 4 PM | 8:15 PM |
| 5 PM | 9:15 PM |
| 6 PM | 10:15 PM |
| 7 PM | 11:15 PM |
| 8 PM | 12:15 AM (next day) |
| 9 PM | 1:15 AM (next day) |
| 10 PM | 2:15 AM (next day) |
| 11 PM | 3:15 AM (next day) |
Daylight saving
On October 4, 2026, Sydney shifts for daylight saving. After that, Sydney will be 5 hours and 15 minutes ahead of Kathmandu (currently 4 hours and 15 minutes ahead of Kathmandu). The converter and the tables above always reflect the correct offset for the date you pick.
- Kathmandu does not observe daylight saving time.
- Sydney is not currently observing daylight saving time (standard time is in effect).
Frequently asked questions
- Is Sydney ahead of or behind Kathmandu?
- Sydney is 4 hours and 15 minutes ahead of Kathmandu.
- How many hours ahead of Kathmandu is Sydney?
- Sydney is 4 hours and 15 minutes ahead of Kathmandu.
- What time is 9 AM in Kathmandu in Sydney?
- 9:00 AM in Kathmandu is 1:15 PM in Sydney.
- What time is noon in Kathmandu in Sydney?
- 12:00 PM in Kathmandu is 4:15 PM in Sydney.
- What time is 5 PM in Kathmandu in Sydney?
- 5:00 PM in Kathmandu is 9:15 PM in Sydney. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Kathmandu in Sydney?
- 3:00 PM in Kathmandu is 7:15 PM in Sydney.
- Is Kathmandu currently observing daylight saving time?
- Kathmandu does not observe daylight saving time — its UTC offset stays the same all year.
- Is Sydney currently observing daylight saving time?
- Sydney observes daylight saving time seasonally, but is not currently on DST (standard time is in effect).
- Do Kathmandu and Sydney observe daylight saving?
- On October 4, 2026, Sydney shifts for daylight saving. After that, Sydney will be 5 hours and 15 minutes ahead of Kathmandu (currently 4 hours and 15 minutes ahead of Kathmandu). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call Sydney from Kathmandu?
- Aim for 9 AM–12:45 PM in Kathmandu, which is 1:15 PM–5 PM in Sydney.
- When is the best time to call Kathmandu from Sydney?
- Aim for 1:15 PM–5 PM in Sydney, which is 9 AM–12:45 PM in Kathmandu.
- Kathmandu (GMT+5:45) to Sydney (AEST) — how do I convert quickly?
- Add 4 hours and 15 minutes to Kathmandu local time to get Sydney local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Kathmandu to New York
- Kathmandu to London
- Kathmandu to Tokyo
- Dubai to Kathmandu
- Kathmandu to Singapore
- Kathmandu to Los Angeles
- Kathmandu to Paris
- Kathmandu to Mumbai
- Hong Kong to Kathmandu
- Kathmandu to San Francisco