JST to NPT Time Converter
Use this JST to NPT time converter to compare Japan and Nepal time instantly. NPT is 3 hours and 15 minutes behind JST, so 9:00 AM JST becomes 5:45 AM NPT and 5:00 PM JST becomes 1:45 PM NPT. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
JST to NPT Quick Facts
Use this JST to NPT converter to compare Japan and Nepal time, check the 3 hours and 15 minutes gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 1:00 PM JST / 9:45 AM NPT.
How to Convert JST to NPT
Converting between Japan Standard Time and Nepal Time means accounting for a 3 hours and 15 minutes gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Japan Standard Time (UTC +9) that you want to convert. Hit "Now" to load the current JST time instantly, or use "+1h" to step forward and compare.
The equivalent Nepal Time (UTC +5:45) time appears immediately. Since NPT is 3 hours and 15 minutes behind of JST, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the NPT result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our JST to NPT Converter
When someone in Japan suggests 1:00 PM JST, that's 9:45 AM NPT. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night JST times can land on a different date in NPT because of the 3 hours and 15 minutes offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
The half-hour offset between JST (UTC +9) and NPT (UTC +5:45) already makes mental math tricky — add Daylight Saving Time and the gap can shift further. This converter uses live UTC offsets, so you're always accurate.
Product launches, sports matches, and webinars are often announced in JST. Convert the event time to NPT so you know exactly when to tune in — with a 3 hours and 15 minutes difference, a morning event in Japan falls during work hours in Nepal.
JST to NPT Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Japan Standard Time to Nepal Time full day schedule
| Japan Standard Time | Nepal Time |
|---|---|
| 12:00 AM |
8:45 PM
(previous day)
|
| 1:00 AM |
9:45 PM
(previous day)
|
| 2:00 AM |
10:45 PM
(previous day)
|
| 3:00 AM |
11:45 PM
(previous day)
|
| 4:00 AM |
12:45 AM
|
| 5:00 AM |
1:45 AM
|
| 6:00 AM |
2:45 AM
|
| 7:00 AM |
3:45 AM
|
| 8:00 AM |
4:45 AM
|
| 9:00 AM |
5:45 AM
|
| 10:00 AM |
6:45 AM
|
| 11:00 AM |
7:45 AM
|
| 12:00 PM |
8:45 AM
|
| 1:00 PM |
9:45 AM
|
| 2:00 PM |
10:45 AM
|
| 3:00 PM |
11:45 AM
|
| 4:00 PM |
12:45 PM
|
| 5:00 PM |
1:45 PM
|
| 6:00 PM |
2:45 PM
|
| 7:00 PM |
3:45 PM
|
| 8:00 PM |
4:45 PM
|
| 9:00 PM |
5:45 PM
|
| 10:00 PM |
6:45 PM
|
| 11:00 PM |
7:45 PM
|
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