What is BS and how is it different from AD?

Bikram Sambat is the official calendar used in Nepal, running roughly 56-57 years ahead of the Gregorian (AD) calendar. It's a lunar-solar calendar, so months don't align neatly with AD months the way a simple offset would—that's why a dedicated converter is needed.

How accurate is this BS to AD converter?

It's been checked against a verified reference example and known Nepali New Year dates, and supports years 1970 to 2100 BS (roughly 1913-2044 AD). For anything going on official documents, it's still worth double-checking against an official source.

Can I calculate my age in both BS and AD?

Yes -- switch to the "Age" tab, enter your date of birth (in AD), and it shows your exact age plus both your birth date and today's date in BS alongside the AD figures.

Is this Nepali date converter free to use?

Yes, completely free with no sign-up required, and it runs entirely in your browser.

Nepali Date Converter — BS to AD & AD to BS

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Nepali Date Converter

Frequently asked questions

Sources, Credits & Copyright

Original creators own their work

Fair use & fair dealing

Attribution matters

Are you a copyright holder with a concern?

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Nepali Date Converter

Frequently asked questions

Sources, Credits & Copyright

Original creators own their work

Fair use & fair dealing

Attribution matters

Are you a copyright holder with a concern?

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