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Nepali Date Converter
Convert dates between Nepali (BS / Bikram Sambat) and English (AD / Gregorian) calendars instantly.
Format: YYYY-MM-DD (e.g. 2081-10-15)
Format: YYYY-MM-DD (e.g. 2025-01-28)
Today: BS 2083-04-16 (Shrawan) · AD 2026-08-01
How it works
- 1Enter a dateType a date in either the Nepali (BS) or English (AD) field.
- 2Both convert liveThe opposite calendar is updated instantly as you type - no button needed.
- 3Copy the resultClick the result to copy the converted date.
Frequently asked questions
What is the difference between BS and AD?
Bikram Sambat (BS) is Nepal's official calendar, about 56.7 years ahead of the Gregorian (AD) calendar. BS New Year (Baishakh 1) falls in mid-April of the AD calendar.
Why are Nepali months different lengths?
The BS calendar is lunisolar, so months range from 29 to 32 days. The exact month lengths change each year based on astronomical observations, which is why this converter uses official published calendar data.
What date range is supported?
Conversions are accurate for BS 2000 to BS 2100 (roughly AD 1943 to AD 2043). Dates outside this range show an error.
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