Option A: Download a Pre-Built Template Several Vedic astrology software providers now offer Excel add-ins. Search for "Sarvatobhadra Chakra Excel 2025 free/trial." Ensure the file is macro-enabled (.xlsm) and not just a static PDF printed on a grid.
Option B: DIY Construction (For Advanced Users)
To elevate the tool beyond basic calculation, incorporate:
The core of the automation lies in four lookup tables (hidden on a second sheet), each mapping a possible value of Tithi, Vara, Nakshatra, or Yoga to a specific (row, column) coordinate on the 9x9 grid.
Automated Sarvatobhadra Layout
Planet & Direction Mapping
Nābhasa Yoga & Phala (Results)
Interactive Dashboard