Tarikh Shamsi B Miladi | Better [better]
Tarikh Shamsi
To convert (Solar Hijri) to Miladi (Gregorian), you can use the general rule of adding 621 or 622 years to the Shamsi year . For precise conversions, specialized online tools or software functions are recommended as the exact day depends on the vernal equinox. Quick Conversion Guide
The Gregorian calendar is used for international trade, aviation, computing, diplomacy, and science. ISO 8601 (date format) is based on Miladi. tarikh shamsi b miladi better
- Online converters (e.g., timeanddate.com, iranchamber.com)
- Programming libraries:
PersianCalendar in .NET, jdatetime in Python, Intl.DateTimeFormat in JavaScript (with 'fa-IR' locale).
6. Recommendation
- 12 months – first 6 months: 31 days; next 5 months: 30 days; last month (Esfand): 29 days (30 in leap years)
- New Year (Nowruz) – March 20 or 21 (vernal equinox)
- Leap year cycle – Complex astronomical observation or 33-year cycle (8 leap years in 33 years)
- Months roughly align with zodiac signs – e.g., Farvardin = Aries, Ordibehesht = Taurus, etc.
8) نتیجهگیری و پیشنهاد عملی
- Birashk, A. (1993). A Comparative Calendar of the Iranian, Muslim Lunar, and Christian Eras. Bibliotheca Persica.
- Moyer, G. (1982). “The Gregorian Calendar”. Scientific American, 246(5), 144–152.
- Richards, E. G. (2012). Mapping Time: The Calendar and Its History. Oxford University Press.
- Taqizadeh, S. H. (1938). Various Eras and Calendars Used in Iran. University of Tehran Press.
3. Advantages of Tarikh Shamsi