Date Converter
BS ⇄ AD
Utility · 01

Date Conversion

1970 – 2099

31 days

1 – 31

Calendar Insight

The Bikram Sambat is a solar calendar based on ancient Hindu tradition. It is officially used in Nepal and is approximately 56 years and 8 months ahead of the AD calendar.

Frequently Asked Questions

What is Bikram Sambat?▾
Bikram Sambat (BS) is the official calendar of Nepal. It is a solar calendar based on ancient Hindu tradition and is approximately 56 years and 8 months ahead of the Gregorian calendar (AD).
How do I convert BS to AD?▾
Select BS to AD mode, set the year/month/day, and press Enter to convert. The result shows weekday, relative time, and Devanagari date output.
What year range does this tool support?▾
This tool supports Bikram Sambat years from 1970 to 2099 (Gregorian years 1913 to 2043).
What is the difference between BS and AD calendars?▾
Bikram Sambat is a solar calendar while the Gregorian calendar is also solar-based but differs in month structure. BS months have variable lengths and it's approximately 56 years and 8 months ahead of AD.