AD to BS Date Converter

Convert dates from the Gregorian calendar (AD) to the Bikram Sambat calendar (BS) with our easy-to-use date converter. The Bikram Sambat calendar is the official calendar of Nepal and is also used in some parts of India.

Convert Gregorian (AD) dates to Bikram Sambat (BS) dates

Select Gregorian (AD) Date:

About AD to BS Date Conversion

The Bikram Sambat (BS) calendar is approximately 56 years and 8.5 months ahead of the Gregorian (AD) calendar. It is the official calendar of Nepal and is also used in some parts of India.

Key Differences Between AD and BS Calendars

The Bikram Sambat calendar is a lunar calendar, while the Gregorian calendar is a solar calendar.
The Bikram Sambat new year typically begins in mid-April of the Gregorian calendar.
The months in the BS calendar have varying lengths, ranging from 29 to 32 days.
The BS calendar is approximately 56-57 years ahead of the Gregorian calendar.

How to Use the AD to BS Converter

Select the Gregorian (AD) date you want to convert using the date picker.
The converter will automatically display the equivalent date in the Bikram Sambat calendar.
You can copy the converted date to your clipboard by clicking the copy button.

This converter supports dates from 1943 AD (2000 BS) to 2033 AD (2090 BS), covering the most commonly needed date ranges for practical purposes.