Tarikh Shamsi B Miladi Repack -
Typically corresponds to September 23 (Autumn Equinox).
For exact day-to-day accuracy, especially during leap years, it is recommended to use an Iranian Date Converter or dedicated mobile apps like the Date Converter .
تبدیل ، فرآیندی ساده اما نیازمند دقت است. برای استفادههای عمومی، استفاده از فرمول اضافه کردن ۶۲۱ یا ۶۲۲ سال کافی است، اما برای اسناد رسمی، مهاجرت و ثبتنامهای بینالمللی، حتماً از مبدلهای آنلاین دقیق استفاده کنید.
Contracts signed under Iranian law use Shamsi dates but must be accurately cataloged in Western global databases using Miladi dates.
Find the total number of days that have elapsed from a fixed epoch in antiquity to your specific Shamsi date. This accounts for all historical leap years. tarikh shamsi b miladi
The Shamsi calendar is official in Iran and Afghanistan, based on the solar year, while the Gregorian calendar is the international standard. Understanding how to convert between these two systems, specifically as we move through 2026, is vital for accuracy. What is the Solar Hijri (Shamsi) Calendar?
ابزاری تخصصی برای تبدیل تاریخهای شمسی و میلادی با دقت بالا [منبع: تقویم دات کام ](https://www.taghvim.com/converter/).
If you need bulk conversion, Excel can handle using a custom VBA script or by leveraging the fact that the Shamsi epoch (1 Farvardin 1) = March 19, 622 CE (Julian).
Both calendars use leap years, but the Solar Hijri leap year occurs every 4 or 5 years based on complex astronomical observations, whereas the Gregorian calendar follows a fixed mathematical rule (every 4 years, with century exceptions). 4. How to Convert Specific Dates Typically corresponds to September 23 (Autumn Equinox)
This is the official calendar of Iran and Afghanistan. It is a solar calendar based on the Earth's orbit around the sun. The year begins at the exact moment of the vernal equinox (Nowruz), typically occurring between March 19 and March 21.
| Calendar | Alternative Names | Calendar Type | Based on | Official Use | | :--- | :--- | :--- | :--- | :--- | | | Gregorian, Christian, Western | Solar | The Earth's orbit around the sun | International civil calendar, many countries worldwide | | Tarikh-e Shamsi | Solar Hijri, Persian calendar, Iranian calendar, Afghan calendar, Jalali calendar | Solar | The Earth's orbit around the sun; starts at the vernal equinox (Nowruz) | Official calendar of Iran and Afghanistan |
Use the calendar package with persian support:
12 months. The first six months (Farvardin to Shahrivar) have 31 days. The next five months (Mehr to Bahman) have 30 days. The final month (Esfand) has 29 days in a regular year and 30 days in a leap year. This accounts for all historical leap years
| | Gregorian Date | |------------------------|-------------------------| | 1 Farvardin 1400 | March 21, 2021 | | 1 Dey 1400 | December 22, 2021 | | 1 Farvardin 1401 | March 21, 2022 | | 1 Farvardin 1402 | March 21, 2023 | | 30 Esfand 1402 (leap) | March 19, 2024 | | 1 Farvardin 1403 | March 20, 2024 (equinox was March 20 at 06:36 AM Tehran time) | | 1 Farvardin 1404 | March 20, 2025 | | 1 Farvardin 1405 | March 20, 2026 |
The first six months of the Shamsi calendar have 31 days, and the next five have 30 days. Typically corresponds to March 21 . Tir 1: Typically corresponds to June 21 (Summer Solstice).
The calendar year begins exactly at the moment of the March equinox, a festive occasion celebrated as Nowruz.