MeanwhileAST to NPT converter
Atlantic Time (Halifax) to Nepal Time (Kathmandu).
NPT is 8 h 45 min ahead of AST.
9:00 AM AST = 5:45 PM NPT same day
Best time to meet
No hour falls inside 9 AM to 5 PM in both places. The least painful: around 7:00 AM AST, which is 3:45 PM NPT.
AST to NPT time table
For 30 Oct 2026. Green rows: both sides between 9 AM and 5 PM.
| AST | NPT |
|---|---|
| 12:00 AM AST | 8:45 AM NPT |
| 1:00 AM AST | 9:45 AM NPT |
| 2:00 AM AST | 10:45 AM NPT |
| 3:00 AM AST | 11:45 AM NPT |
| 4:00 AM AST | 12:45 PM NPT |
| 5:00 AM AST | 1:45 PM NPT |
| 6:00 AM AST | 2:45 PM NPT |
| 7:00 AM AST | 3:45 PM NPT |
| 8:00 AM AST | 4:45 PM NPT |
| 9:00 AM AST | 5:45 PM NPT |
| 10:00 AM AST | 6:45 PM NPT |
| 11:00 AM AST | 7:45 PM NPT |
| 12:00 PM AST | 8:45 PM NPT |
| 1:00 PM AST | 9:45 PM NPT |
| 2:00 PM AST | 10:45 PM NPT |
| 3:00 PM AST | 11:45 PM NPT |
| 4:00 PM AST | 12:45 AM NPT next day |
| 5:00 PM AST | 1:45 AM NPT next day |
| 6:00 PM AST | 2:45 AM NPT next day |
| 7:00 PM AST | 3:45 AM NPT next day |
| 8:00 PM AST | 4:45 AM NPT next day |
| 9:00 PM AST | 5:45 AM NPT next day |
| 10:00 PM AST | 6:45 AM NPT next day |
| 11:00 PM AST | 7:45 AM NPT next day |
Quick answers
- 9:00 AM AST = 5:45 PM NPT
- 12:00 PM AST = 8:45 PM NPT
- 3:00 PM AST = 11:45 PM NPT
- 5:00 PM AST = 1:45 AM NPT (next day)
- 9:00 AM NPT = 12:15 AM AST
- 12:00 PM NPT = 3:15 AM AST
- 5:00 PM NPT = 8:15 AM AST
Does the gap change during the year?
Yes, because of daylight saving. Until 1 Nov 2026: NPT is 8 h 45 min ahead of AST. From 1 Nov 2026 to 14 Mar 2027: NPT is 9 h 45 min ahead of AST. From 14 Mar 2027 to 7 Nov 2027: NPT is 8 h 45 min ahead of AST.
AST next changes its clocks on 1 Nov 2026 (back 1 h, to UTC−4), then on 14 Mar 2027 (forward 1 h, to UTC−3). NPT does not change its clocks.
About AST and NPT
AST here means Atlantic Time, the clock in Halifax. Right now it is UTC−3. Strictly, AST is the winter name; in summer these places use ADT. This page follows their real clock all year.
NPT here means Nepal Time, the clock in Kathmandu. Right now it is UTC+5:45. It has no daylight saving.
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Coming soonMore conversions
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