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Convert Nepal Time to Mountain Daylight Time

Instantly convert Nepal Time (NPT) to Mountain Daylight Time (MDT) with our free online calculator.

Reviewed by Christopher FloiedUpdated

Nepal Time

11:05:51 AM

Wed, Jun 24 (NPT)

Mountain Daylight Time

11:20:51 PM

Tue, Jun 23 (MDT)

MDT is -11.75 hours from NPT

Convert a Specific Time

NPT

24-Hour Comparison

NPTMDT
12:00 AM0.25:00 PM(-1d)
1:00 AM1.25:00 PM(-1d)
2:00 AM2.25:00 PM(-1d)
3:00 AM3.25:00 PM(-1d)
4:00 AM4.25:00 PM(-1d)
5:00 AM5.25:00 PM(-1d)
6:00 AM6.25:00 PM(-1d)
7:00 AM7.25:00 PM(-1d)
8:00 AM8.25:00 PM(-1d)
9:00 AM9.25:00 PM(-1d)
10:00 AM10.25:00 PM(-1d)
11:00 AM11.25:00 PM(-1d)
12:00 PM0.25:00 AM
1:00 PM1.25:00 AM
2:00 PM2.25:00 AM
3:00 PM3.25:00 AM
4:00 PM4.25:00 AM
5:00 PM5.25:00 AM
6:00 PM6.25:00 AM
7:00 PM7.25:00 AM
8:00 PM8.25:00 AM
9:00 PM9.25:00 AM
10:00 PM10.25:00 AM
11:00 PM11.25:00 AM

How to Convert Nepal Time to Mountain Daylight Time

Formula

To convert Nepal Time (NPT) to Mountain Daylight Time (MDT): Convert NPT to MDT

About Nepal Time (NPT)

Nepal Time (NPT, IANA: Asia/Kathmandu) is the civil time of the Federal Democratic Republic of Nepal, set at UTC+5:45 — one of only three time zones in the world with a 45-minute offset (along with Chatham Islands New Zealand UTC+12:45 and Eucla Western Australia UTC+8:45). NPT does not observe Daylight Saving Time. The 45-minute offset is preserved because Nepal's central meridian (~86.5°E) is between India Standard Time (IST = UTC+5:30) and Bangladesh Standard Time (BST = UTC+6:00), and Nepal historically chose to set its civil time to the local mean solar time of the Gauri Shankar peak in eastern Nepal (a national symbolic-geography choice in 1986). The 45-minute offset has practical advantages — Nepal pilots' radio communications with regional ATC are easier to deconflict from Indian-airspace traffic clocked in IST. NPT serves approximately 30 million Nepalese people across 7 provinces. Major cities: Kathmandu (1M city, 2.7M metro — capital and gateway to Mount Everest), Pokhara (300K — gateway to Annapurna treks), Lalitpur (290K), Bharatpur (280K). Affects: Nepal Stock Exchange (NEPSE) trading hours, Mount Everest spring-summit-window climbing-permit timings, Pashupatinath Temple cremation ceremony schedules.

About Mountain Daylight Time (MDT)

Mountain Daylight Time (MDT, IANA: America/Denver during DST window) is the summer-time variant of MST, set at UTC-6:00 — observed from the second Sunday in March to the first Sunday in November per the Energy Policy Act of 2005. MDT shares the same UTC offset as Central Standard Time (CST), which can cause cross-time-zone scheduling confusion during the DST transition windows in March and November. The Navajo Nation in northeastern Arizona does observe MDT (unlike the rest of Arizona), creating one of the rare US sub-state time-zone exceptions per the Navajo Nation Council's 1968 resolution. MDT applies in Colorado, Utah, Wyoming, Montana, Idaho east, New Mexico, parts of Texas, and Canadian Rocky Mountain provinces (Alberta, eastern BC). Used in coordination of: Denver International Airport flight operations, ski-area lift hours during shoulder-season DST window, Yellowstone National Park ranger schedules, US National Renewable Energy Lab operations, and FAA Albuquerque ARTCC ATC operations.

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