The 45-minute offset
Nepal Time (NPT) is UTC+5:45 all year, from Kathmandu in the central hills to the far west of the country, and Nepal has no daylight saving time. That 45 minutes is the whole hook of this page: most of the world sits on whole-hour offsets, so converters and mental arithmetic that round to the hour quietly land 45 minutes wrong for Nepal. The conversion itself is simple once the offset is respected — subtract 5 hours and 45 minutes from NPT to get UTC, every day of the year, with no spring-forward or fall-back to track. The complication is entirely on the American side, where the US zones shift with daylight saving while Nepal does not, so the gap between Nepal and New York is 10 hours and 45 minutes in the northern winter and 9 hours and 45 minutes in the summer. A noon meeting in Kathmandu is therefore 01:15 the same morning in New York in January, but 02:15 in July.
Nepal vs India, and why the date flips
Nepal Time is not India Time, and confusing the two is the single most common Nepal scheduling mistake. India Time (IST) is UTC+5:30, which is 15 minutes behind Nepal Time, so noon in Kathmandu is 11:45 the same morning in Delhi — close enough to look right on a calendar and wrong enough to miss the start of a call. Do not copy an IST conversion and assume it works for Nepal. The date question matters too: Nepal is 10 to 11 hours ahead of the US zones, so a Nepal daytime lands on the same early morning in the east but on the previous evening in the west — noon in Nepal is still the previous night in Denver, Los Angeles, and Honolulu. Always read the date beside each converted time, not just the hour. This page covers the country-level zone for all of Nepal, including Kathmandu: there is no separate Kathmandu time converter on Bright Side Kit, because Kathmandu keeps exactly the same time as the rest of the country.
Output · formula · meaning
| Output | Formula | What it means |
| UTC time | NPT − 5 hours 45 minutes | 12:00 NPT = 06:15 UTC, year-round. |
| Eastern time | UTC − 5 hours (winter) or 4 hours (summer) | 01:15 EST Jan 15 in winter, 02:15 EDT Jul 15 in summer. |
| Central time | UTC − 6 hours (winter) or 5 hours (summer) | 00:15 CST Jan 15 in winter, 01:15 CDT Jul 15 in summer. |
| Mountain time | UTC − 7 hours (winter) or 6 hours (summer) | 23:15 MST Jan 14 in winter, 00:15 MDT Jul 15 in summer. |
| Pacific time | UTC − 8 hours (winter) or 7 hours (summer) | 22:15 PST Jan 14 in winter, 23:15 PDT Jul 14 in summer. |
| Hawaii time | UTC − 10 hours, year-round | 20:15 HST on the previous day, winter and summer alike. |
Who uses this
- The remote worker with a Kathmandu team: checks whether a noon Kathmandu standup means a very early morning at home, and confirms the date on the US side before accepting.
- The traveler booking flights to Nepal: converts a Nepal arrival time back to a US departure day, so a same-day connection is not misread across the date flip.
- The student joining a Nepal-based class or event: finds the US night or early morning for a Nepal daytime session, including the summer daylight-saving shift.
- The family calling relatives in Nepal: picks a Nepal evening that lands on a US morning, instead of waking someone up in the middle of the night — and avoids the 15-minute India Time trap.
Accuracy & limitations
NPT is UTC+5:45 with no daylight saving, so the Nepal side of every conversion is exact. US times follow the daylight-saving rules in force on the entered date, which the converter reads from the browser's time-zone data; if those rules ever change by law, results for dates after the change depend on an updated browser. On this page, NPT means Nepal Time only — do not confuse it with any other abbreviation that shares the letters, and never substitute India Time (UTC+5:30) for it. Kathmandu, Pokhara, and every other Nepali city share this single zone, which is why no separate city converter is needed.
Cite this calculatorBright Side Kit. “Nepal Time Converter: NPT to UTC and US Time Zones.” brightoolbox.com, 2026.Bright Side Kit. "Nepal Time Converter: NPT to UTC and US Time Zones." https://brightoolbox.com/nepal-time-converter/ Accessed October 24, 2026.
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