Era Calculator

This era calculator helps you convert years between different calendar systems and historical eras used around the world. Each calendar system has its own starting point and counting method.

Supported Calendar Systems:

• CE/AD (Common Era/Anno Domini): The most widely used calendar system in the world
• BCE/BC (Before Common Era/Before Christ): Years before the Common Era
• Hijri/AH (Islamic Calendar): Starts from the year of Prophet Muhammad's migration to Medina (622 CE)
• Hebrew/AM (Jewish Calendar): Traditional Jewish calendar starting from the creation of the world
• Buddhist/BE (Buddhist Calendar): Starts from the death of Buddha (543 BCE)
• Japanese Era System: Based on imperial reigns (Reiwa, Heisei, Showa, etc.)

Important Notes:

• Conversions are approximate, especially for lunar calendars like Hijri
• Historical dates may vary due to calendar reforms and regional differences
• The calculator uses simplified conversion formulas for educational purposes
• For precise historical or religious calculations, consult specialized sources