Fixed — Upapada Lagna Calculator

Normalize U to 0°–360° if needed.

Count how many houses away the 12th Lord is from the 12th House (counting clockwise/in house order). Project the Arudha: Upapada Lagna Calculator

Compute sign distance from Ascendant to Moon (forward, inclusive of Moon sign): Normalize U to 0°–360° if needed

Let ( A ) = sign number of ( H_12 ) (1 to 12, where 1 = Aries). Let ( B ) = sign number of ( L_12 ). consider the following factors:

: Count how many houses away the 12th Lord is from the 12th house itself.

When interpreting the Upapada Lagna results, consider the following factors: