Indian (Saka) to Assyrian Date Converter

Enter a date in the Indian (Saka) calendar and the tool returns the equivalent date in the Assyrian calendar using the standard relationship between the two systems.

1. 1

   Step 1

   Enter the complete Indian (Saka) date — day, month, and year.

2. 2

   Step 2

   We apply both systems' rules: a Indian (Saka) year runs about 365 days against the Assyrian 365 (≈0 days apart each year).

3. 3

   Step 3

   The result shows the correct Assyrian day, with Assyrian leap years applied date by date.

• 1

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

• 2

  Watch century boundaries and very old dates in the Indian (Saka)–Assyrian system: historical calendars dropped or added days when they were adopted, which is invisible in daily use but material for long-range historical calculations here.

• 3

  Enter the Indian (Saka)–Assyrian dates in YYYY-MM-DD format to avoid ambiguity — some conventions read 03/04 as March fourth and others as April third, and a swapped month and day silently shifts every result this page derives.

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

• Anniversaries do not survive conversion unchanged: a Indian (Saka) date maps to a fixed Assyrian date, but next year's Indian (Saka) anniversary lands on a different Assyrian date. Reconvert each occurrence instead of adding one year to the last result.