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Nepali Date Converter (BS ↔ AD) — नेपाली मिति कन्भर्टर · बि.सं. ↔ ई.सं.

Convert any date between Nepali Bikram Sambat (BS) and Gregorian (AD) instantly. Built for Nepalis at home and in the diaspora — students filling foreign admission forms, DV applicants, NRNs renewing documents, and anyone matching passport, transcript, or citizenship dates between the two calendars.

工具摘要

此工具接收结构化输入，在浏览器中返回确定性输出，无需上传到服务器。

工具名称
Nepali Date Converter (BS ↔ AD)
输入意图
提供需要转换、校验或分析的原始内容。
输出意图
获得可直接复制、复用或排错的规范化输出。
示例输入
BS: 1 Baisakh 2080
示例输出
AD: 14 April 2023 (Friday)
Today · आज
१०असार२०८३
Ashadh 10, 2083 BS·बुधबार
English (AD)
June 24, 2026
Wednesday

Nepali (Bikram Sambat)

BS · बिक्रम सम्बत्

Formatted
Ashadh 10, 2083 BS
Nepali
१० असार २०८३
ISO
2083-03-10 BS

English (Gregorian)

AD · Common Era

Source
Formatted
June 24, 2026
Weekday
Wednesday · बुधबार
ISO
2026-06-24
Copy or shareAshadh 10, 2083 BS (१० असार २०८३) = June 24, 2026 · Wednesday

Ashadh 2083 BSअसार २०८३

🎉 Ashadh 15 — धान दिवस

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Nepali digits on top, corresponding English day on the bottom. Tap any day to select it.

Quick picks · छिटो छनोट

Jump to popular Nepali festivals and year starts to see the AD equivalent.

工具介绍

Convert any date between Nepali Bikram Sambat (BS) and Gregorian (AD) instantly. Built for Nepalis at home and in the diaspora — students filling foreign admission forms, DV applicants, NRNs renewing documents, and anyone matching passport, transcript, or citizenship dates between the two calendars.

工具概览

Nepal follows the Bikram Sambat (BS) calendar officially, while most of the world — and most digital systems — use the Gregorian (AD) calendar. Bikram Sambat runs roughly 56 years and 8–9 months ahead of AD and has variable month lengths (29–32 days), so a naïve offset never works. This tool uses the official Nepali panchanga day-length table from 1 Baisakh 2000 BS (14 April 1943 AD) through Chaitra 2099 BS (mid-April 2043 AD), which is the range used by the Nepal Ministry of Communications calendar, नेपाली पात्रो, and government agencies for birth certificates, citizenship, and academic records. Everything runs in your browser — your date of birth and personal details never leave your device.

使用场景

  • Convert your Nepali date of birth (जन्म मिति) from citizenship or passport into AD for US DV Lottery, Schengen visa, Australia 189/190, UK, or Canada immigration forms
  • Translate an AD admission date on a foreign transcript back to BS for Tribhuvan University, Pokhara University, Kathmandu University, or Public Service Commission (लोक सेवा) applications
  • Match a Nepali passport issue / expiry (जारी मिति / म्याद) written in BS with the AD date airlines and immigration systems expect
  • Work out the AD wedding anniversary from a Nepali lagan (विवाह मिति) so friends and family abroad can celebrate on the right day
  • Plan Dashain, Tihar, Teej, Maghe Sankranti, and other Nepali festivals by checking the AD weekday of a specific BS date
  • Fill in tax and PAN registration forms (Inland Revenue Department, IRD Nepal) that ask for dates in BS when your reference document is in AD
  • Convert dates in a lifelong Nepali जन्मकुण्डली (horoscope) or rashifal into AD for software that only supports Gregorian inputs
  • Help NRN Nepalis in the US, UK, Australia, Japan, Korea, UAE, Qatar, and Malaysia synchronize Nepali and local calendars for remittance, legal, and travel documents

输入/输出示例

Nepali new year 2080 — the day the Bikram Sambat year rolled over.
输入意图
BS: 1 Baisakh 2080
输出意图
AD: 14 April 2023 (Friday)
A common date of birth on Nepali citizenship for adults applying abroad.
输入意图
BS: 17 Mangsir 2079
输出意图
AD: 3 December 2022 (Saturday)
English new year falls in Poush — mid-winter in Nepal.
输入意图
AD: 1 January 2025
输出意图
BS: 17 Poush 2081 (Wednesday)
Upcoming Nepali new year 2083 — the first day of BS 2083.
输入意图
AD: 14 April 2026
输出意图
BS: 1 Baisakh 2083 (Tuesday)
Historical date — useful for older Nepali records such as army pension, ज्येष्ठ नागरिक ID, or land registration (मालपोत).
输入意图
BS: 10 Bhadra 2015
输出意图
AD: 26 August 1958 (Tuesday)

常见问题

How many years ahead of AD is the Nepali (Bikram Sambat) calendar?+
Bikram Sambat (BS) runs roughly 56 years and 8–9 months ahead of the Gregorian (AD) calendar. The exact offset shifts during the year because the BS year starts in mid-April (1 Baisakh), while AD starts on 1 January. So from 1 January until around 13–14 April, the BS year is 56 years ahead; from 14–15 April onward, it is 57 years ahead.
What is today's Nepali date?+
Tap the “Today” button. The tool reads your device's current date, then converts it to BS using the Nepali panchanga lookup table used by the Nepal Ministry of Communications calendar. The current BS year, month (in Nepali script like बैशाख or जेठ), day, and weekday are shown instantly.
Is the conversion accurate for dates on my Nepali passport or citizenship?+
Yes. The tool uses the same panchanga month-length data that the Government of Nepal uses for citizenship, passport, and academic records, covering BS 2000 to BS 2099 (≈ 14 April 1943 to mid-April 2043 AD). Dates on a standard Nepali passport, नागरिकता, or university marksheet fall well within that window.
Why do BS months have different lengths each year — 29, 30, 31, or 32 days?+
Bikram Sambat is a solar calendar, but each month tracks the sun's position through a rashi (zodiac sign). Because the sun moves slightly unevenly through the zodiac, months vary from 29 to 32 days. The specific days-per-month for every year are published annually in the official Nepali पात्रो — the tool has the full table built in, so you never have to look it up.
Can I convert my date of birth from English to Nepali for PSC (Lok Sewa) forms?+
Absolutely. Pick AD → BS, enter your English date of birth from your passport or school certificate, and the tool returns the BS equivalent in both English and Nepali script (e.g., “१५ जेठ २०५५”). Copy that value directly into the Public Service Commission, Tribhuvan University, or IRD Nepal form.
Does the tool work offline, and is my date of birth private?+
Yes to both. All conversion happens locally in your browser using JavaScript — no network request, no server, no analytics of your inputs. Once the page loads, you can convert dates with your phone in airplane mode. Your date of birth, citizenship number, or any other personal detail never leaves your device.
Which Nepali month is Baisakh / Jestha / Ashadh… in English?+
Baisakh ≈ mid-April to mid-May; Jestha ≈ mid-May to mid-June; Ashadh (असार) ≈ mid-June to mid-July; Shrawan ≈ mid-July to mid-August; Bhadra ≈ mid-August to mid-September; Ashwin (असोज) ≈ mid-September to mid-October; Kartik ≈ mid-October to mid-November; Mangsir ≈ mid-November to mid-December; Poush ≈ mid-December to mid-January; Magh ≈ mid-January to mid-February; Falgun ≈ mid-February to mid-March; Chaitra ≈ mid-March to mid-April.
When does the Nepali new year (Naya Barsha) fall?+
The Nepali new year — 1 Baisakh — usually falls on 13 or 14 April in the AD calendar. For example, 1 Baisakh 2080 BS = 14 April 2023, and 1 Baisakh 2083 BS = 14 April 2026. It marks the start of the Bikram Sambat year and is celebrated with jatras across Nepal, especially Bisket Jatra in Bhaktapur.
Can I share a converted date with someone?+
Yes. Every conversion updates the URL hash with the selected direction and date, so copying the page URL and sending it via WhatsApp, Viber, Messenger, or email reopens the tool with the same date pre-filled. Perfect for sharing a converted date of birth or event date with family abroad.
What range of years is supported?+
Currently BS 2000 to BS 2099, which is equivalent to roughly 14 April 1943 AD to mid-April 2043 AD. That covers every living Nepali's date of birth, every currently-valid citizenship or passport, and every realistic future planning horizon. Dates outside the range return a clear range error instead of a wrong answer.

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