Nepali Date Converter
Convert between Bikram Sambat (BS) and English (AD) dates, both ways.
Type a value directly, or click a field to choose from the dropdown.
Convert a date between the Bikram Sambat calendar used in Nepal and the Gregorian (AD) calendar, using an exact per-year reference table rather than an approximation — since BS month lengths vary by year and aren't a fixed formula.
Frequently asked questions
Why doesn't a Nepali date converter use a simple formula?
Unlike the Gregorian calendar, Bikram Sambat months don't have fixed lengths — each year's month lengths are set individually by Nepal's official calendar. An accurate converter needs real reference data for each year rather than a fixed rule.
What years are supported?
BS 2000–2090 — covering the range published in this site's reference table. Dates outside that range can't be converted accurately.
Is the conversion accurate?
Yes — it uses an exact per-year, per-month reference table (not an approximation), anchored to the well-established equivalence of Baisakh 1, 2000 BS = April 14, 1943 AD.