🔁 Free Converter Tool

BS to AD Converter
Bikram Sambat → Gregorian

Convert any Nepali date (Bikram Sambat) to the equivalent English date (Anno Domini) in one click. Free, accurate, and instant via our reliable API.

✓ No signup required ✓ 2052–2089 BS supported ✓ Shows day of week

BS to AD Date Converter

FREE
English Date (AD)
Input (BS)
Output (AD)

How to Convert BS to AD

Converting a Bikram Sambat (BS) date to the Gregorian (AD) calendar is straightforward with this tool. Here’s how it works:

  1. 1Select the BS Year from the dropdown. Supported years are 2052 BS to 2089 BS.
  2. 2Select the BS Month. The day count automatically adjusts – Nepali months have 29–32 days depending on the year.
  3. 3Select the BS Day and click Convert BS to AD.
  4. 4The equivalent AD date appears instantly, along with the day of the week.

Why Can’t You Just Subtract 57 from BS to Get AD?

A common shortcut is to subtract 57 from the BS year to get an approximate AD year – and while this gives the right year in many cases, it does not give you the correct month and day.

BS 2082 started on April 14, 2025 AD
BS 2082 ends on April 13, 2026 AD
So 2082 – 57 = 2025 … but only for dates after April 14, 2025

Additionally, Nepali month lengths vary every year (some months have 29 days, others 32), which makes it impossible to compute the exact day without a data table or a reliable API tool like ours.

Frequently Asked Questions

Select the BS year, month, and day from the dropdowns above and click “Convert BS to AD”. The tool instantly shows the matching Gregorian date.
BS is approximately 56 years and 8 months ahead of AD. For dates after mid-April, BS year − 57 = approximate AD year. For dates before mid-April, BS year − 56 = approximate AD year.
Yes – use our Bulk Nepali Date Converter to convert up to 30 BS dates to AD at once.