The Persian (Shamsi) calendar, developed in the 11th century by astronomers including , is widely considered one of the world's most accurate calendar systems. It is a solar calendar that begins each year on the vernal equinox (Nowruz), typically falling around March 21st.
Coordinating with international partners who follow the Gregorian standard. How to Convert Dates tarikh shamsi b miladi better
: A reliable web tool that allows for bidirectional conversion and provides a detailed summary of the date's cultural context. The Persian (Shamsi) calendar, developed in the 11th
Python (استفاده از کتابخانه persiantools): The Persian (Shamsi) calendar