Find the Arudha of the first house
Arudha Lagna, also called A1, is the Pada of the first house in the selected Jaimini house-pada method. This page shows its final sign alongside the birth ascendant sign, sign lord and that lord's position. These details make the returned calculation easier to follow.
See when an exception applies
The method counts the relationship between the source sign and its lord's sign, then applies the declared exception if the initial projection lands in the source sign or its seventh sign. The report identifies the applied exception rather than silently changing the result.
Distinguish Lagna from Arudha Lagna
The birth Lagna and its Arudha are different reference points. Traditions often study Arudha in relation to appearance or how something is perceived, but a sign alone does not establish public status or character. This tool uses whole-sign houses and a single-lord scheme: Mars for Scorpio and Saturn for Aquarius.
How to use this calculator
- Check the prefilled birth details or select your own saved family profile.
- Enter a known birth time and select the correct birthplace.
- Generate the report. When signed in, your profile and the result save to your account automatically.
Frequently asked questions
Are Lagna and Arudha Lagna the same?
They are different calculations. Lagna is the birth ascendant, while Arudha Lagna is the first house's Pada under the chosen projection method.
Which lordship convention is used?
The report uses the declared classical single-lord sign scheme: Mars rules Scorpio and Saturn rules Aquarius. Rahu and Ketu are not substituted as co-lords.
Does my Arudha sign determine my reputation?
No. It is a traditional reference point for interpretation and is not a factual verdict about reputation, status or character.
