Hijri (Islamic) to Baha'i Date Converter

Enter a date in the Hijri (Islamic) calendar and the tool returns the equivalent date in the Baha'i calendar using the standard relationship between the two systems.

1. 1

   Step 1

   Enter the complete Hijri (Islamic) date — day, month, and year.

2. 2

   Step 2

   We apply both systems' rules: a Hijri (Islamic) year runs about 354 days against the Baha'i 365 (≈11 days apart each year).

3. 3

   Step 3

   The result shows the correct Baha'i day, with Baha'i leap years applied date by date.

• 1

  Hijri (Islamic) and Baha'i dates do not map one-to-one — the two systems start from different epochs and count leap years differently, so enter the full Hijri (Islamic) date and read the Baha'i equivalent instead of shifting the year by a fixed offset.

• 2

  Before a Hijri (Islamic)–Baha'i date goes into a booking or a flight, re-enter it in a second tool as a cross-check — pages like Hijri (Islamic) to Baha'i Date Converter apply fixed rules and cannot warn about a transposed input digit.

• 3

  Leap rules differ between the calendars behind Hijri (Islamic)–Baha'i, so a span that looks like whole years in one system can land a day or two off in another; trust the converted result rather than a fixed mental offset.

• The Hijri (Islamic) and Baha'i calendars differ in year length and leap pattern, so a fixed-day offset — 365, 354, any memorized constant — drifts the Baha'i date badly. Convert the complete date so both leap rules apply.

• Epoch offsets are pair-specific: day zero of Hijri (Islamic) and of Baha'i are different dates, and constants borrowed from another calendar pair are silently wrong by days or years. Use the Hijri (Islamic) → Baha'i relation itself, not a remembered number.