TimeZone Hero
Time zone converter

NPT to JST

Convert Nepal Time — Kathmandu to Japan Time — Tokyo — fast, accurate, and daylight-saving aware.

When it's 9:00 AM in Kathmandu, it's 12:15 PM in Tokyo. Tokyo is 3¼ hours ahead of Kathmandu. Use the converter above to turn any NPT time into JST, or scan the hour-by-hour table below for the full day.

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Nepal Time — Kathmandu ·
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Japan Time — Tokyo ·
Convert a specific timein Kathmandu → — in Tokyo

NPT to JST at a glance

9:00 AM NPT
12:15 PM
JST · Tokyo
12:00 PM NPT
3:15 PM
JST · Tokyo
5:00 PM NPT
8:15 PM
JST · Tokyo

Planning a meeting between Kathmandu and Tokyo

Planning a call between Kathmandu and Tokyo? The best overlap during a standard 9-to-5 workday runs 9:00 AM–1:45 PM NPT (12:15 PM–5:00 PM JST). Aim for that window to reach both sides during business hours.

Hour-by-hour: Kathmandu to Tokyo

A full day mapped from NPT to JST.

NPT — KathmanduJST — Tokyo
12:00 AM3:15 AM
1:00 AM4:15 AM
2:00 AM5:15 AM
3:00 AM6:15 AM
4:00 AM7:15 AM
5:00 AM8:15 AM
6:00 AM9:15 AM
7:00 AM10:15 AM
8:00 AM11:15 AM
9:00 AM12:15 PM
10:00 AM1:15 PM
11:00 AM2:15 PM
12:00 PM3:15 PM
1:00 PM4:15 PM
2:00 PM5:15 PM
3:00 PM6:15 PM
4:00 PM7:15 PM
5:00 PM8:15 PM
6:00 PM9:15 PM
7:00 PM10:15 PM
8:00 PM11:15 PM
9:00 PM12:15 AMnext day
10:00 PM1:15 AMnext day
11:00 PM2:15 AMnext day

Frequently asked

Is Tokyo ahead of or behind Kathmandu?

Tokyo is 3¼ hours ahead of Kathmandu.

What is 12:00 PM NPT in JST?

12:00 PM in Kathmandu is 3:15 PM in Tokyo.

Does this converter account for daylight saving time?

Yes. Conversions use the IANA time zone database, so NPT and JST automatically reflect the correct daylight-saving offset for the current date.

Related conversions

JST → NPTNPT → UTCNPT → ESTNPT → PSTNPT → GMTNPT → ISTNPT → CET