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Ārūḍha Lagna Calculator — your image, and all twelve padas

Updated 28 Aug 2026

The ārūḍha pada is the reflection of a house — what the world perceives of it, as opposed to what it actually is. The Ārūḍha Lagna (AL) is the reflection of the 1st house: your image, your reputation, the person other people believe they are dealing with.

It is one of the two poles of a Jaimini reading. The Lagna and the Ātmakāraka give the truth of a person; the ārūḍha gives the māyā — the projection. The distance between the two is frequently the most interesting thing in a chart.

Birth details

Compute your ārūḍha padas

Enter date, time and place of birth. All twelve padas are computed from the Rāśi chart with both exception rules applied, and shown with the house each falls in from your Lagna.

Not sure of your birth time? Correct it from your life events — a few minutes changes the navāṁśa, and every reading with it.

We use this to find correct time zone and coordinates for your janam kundli.

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Three angles on any house

This is the frame the whole technique rests on. Every house in your chart can be read three ways, and they routinely disagree.

Read fromWhat it gives
The house itself, from the LagnaThe real quality — how you actually experience it.
The same house counted from the Ārūḍha LagnaThe perceived quality — how the world sees it.
The ārūḍha pada of that houseThe tangible manifestation — the actual object, event or fact others can point to.

A person with a difficult 2nd house from the Lagna and a strong A2 has genuine financial anxiety and visible money. Both are true. Most arguments about whether a chart "shows wealth" are two people reading different angles.

How an ārūḍha pada is computed

The rule is a double reflection. From the sign of the house in question, count to the sign its lord occupies. Then count the same number of signs onward from the lord. Where you land is the ārūḍha of that house.

So if the Lagna is Sagittarius and its lord Jupiter sits in Virgo, Virgo is the tenth sign from Sagittarius; counting ten signs onward from Virgo lands on Gemini... except that Gemini is the 7th from Sagittarius, which triggers an exception. The exceptions are not footnotes — they fire often.

The two exception rules

A pada cannot rest in the 1st or the 7th from its own house. Both cases are redirected.

If the result falls in the house's own sign
Take the 10th sign from it instead. A reflection cannot land on the object it reflects.
If the result falls in the 7th from the house
Take the 10th from that result. The 7th is the point of direct opposition, and a pada resting there would be the object seen head-on rather than reflected.
Why these two
The pada is an image, and an image must stand at an angle to what it images. The 1st and 7th are the two positions where no angle exists — identity and direct opposition. Both are pushed to a kendra where a reflection can actually sit.

The correction most pages get wrong: the padas are not people

The Upapada is not your wife. A7 is not the person you are attracted to. Every ārūḍha pada — AL, A2, A7, UL and the rest — is an aspect of your own personality and life, seen from outside. The Upapada is the marriage, which is a part of you; A7 is the physical dimension of your relationship life. Reading them as separate people leads directly to the conclusion that A7 and UL indicate two different partners, which is a category error, and any argument built on it collapses. Of the whole Jaimini apparatus, only the Dārakāraka points at another human being.

What a graha in the Ārūḍha Lagna projects

The first three rows are stated directly in the classical text. The rest follow from each graha's own nature applied to the image plane — reliable, but derived rather than quoted.

Graha in the ALThe image projected
MercuryA powerful, materially successful image — one who commands resources.
JupiterAn all-knowing, supremely learned image.
VenusThe image of a poet and an eloquent speaker; charm.
SunAn authoritative, regal image.
MoonA popular, gentle, emotionally appealing image.
MarsA bold, forceful, martial image.
SaturnAn austere, serious, hard-working image.
RāhuAn unconventional, foreign, larger-than-life image.
KetuA spiritual, detached, enigmatic image.

Remember the plane. These describe how you are seen, never what you are. A Saturn AL on a warm, generous person still reads as austere from outside, and that gap is itself information.

When more than one graha contests the AL

Two rules settle it. First, dignity outranks degree: a planet in its own sign or exaltation dominates the image even if another graha is closer to the ārūḍha point. The owner wins on his own ground.

Second, distance decides whether one image or two. Two mutually inimical grahas placed close together at the AL produce a genuinely split public image — the person is read one way by some people and the opposite way by others, and both readings are accurate. The same two grahas far apart in the sign let the stronger one dominate and suppress the other.

A contested Ārūḍha Lagna is therefore a specific, recognisable condition rather than a muddle, and people who have one usually recognise the description immediately.

The gap between the Lagna and the Ārūḍha Lagna

This is what the technique is actually for. Compare the tone of the AL and what sits on it with the tone of the Lagna and the Ātmakāraka. Where they align, a person is seen roughly as they are, and the reading is unremarkable.

Where they diverge, the divergence is the reading. A modest soul carrying a grand image; a substantial person the world consistently under-sees; someone whose reputation is for exactly the quality they lack. These are among the more useful things a chart says about a life, and no other technique in the system surfaces them.

Read the house distance too. An AL in the 1st or 4th from the Lagna means image and self sit close together. An AL in the 6th, 8th or 12th from the Lagna is the classical picture of a person whose public identity is at odds with their private one — sometimes deliberately, often not.

How accurate your birth time needs to be for the ārūḍhas

More forgiving than most techniques on this site, because the padas are computed from whole signs rather than from degrees. What matters is only that the Lagna is in the right sign and that each lord is in the right sign — so anything inside the two hours the Lagna spends in a sign gives the same twelve padas. The exception is a birth close to a sign boundary: if the Lagna is in the first or last degree of its sign, a few minutes moves it and every pada moves with it, since all twelve are counted from house positions that shift together.

How this is computed

Positions come from an astronomical ephemeris, converted to the sidereal zodiac on the Lahiri (Citrapakṣa) ayanāṁśa and computed by our own Parāśara engine — no pre-written results, and no language model anywhere near a number. Where the classical texts disagree, this page names the convention we follow instead of quietly picking one.

Frequently asked questions

What is the Arudha Lagna?

The reflection of the 1st house — your image, reputation and public identity. It is what the world perceives, as against the Lagna, which is what you actually are.

How is the Arudha Lagna calculated?

Count from the Lagna to the sign its lord occupies, then count the same number of signs onward from the lord. If the result lands on the Lagna itself, take the 10th from it; if it lands on the 7th from the Lagna, take the 10th from that result.

What is the Upapada (UL)?

The ārūḍha of the 12th house. It carries marriage as a dharmic and social matter, and your standing in society — but it is an aspect of you, not your spouse. For the partner as a person, read the Dārakāraka.

Does the Arudha Lagna show what people think of me?

Yes, that is precisely its subject — and it is often quite different from what you are. The gap between the Lagna and the AL is the most useful thing this technique produces.

What does a planet in the Arudha Lagna mean?

It colours the image. Mercury projects material success and command of resources, Jupiter learning, Venus charm and eloquence, Saturn austerity, Rāhu the unconventional. It describes how you are seen, never what you are.

Are A7 and UL two different partners?

No — that is a category error and a common one. Both are aspects of the native's own life: the Upapada carries the marriage as dharma and social standing, A7 the physical dimension of relationship. Neither is a person. Only the Dārakāraka signifies the spouse.

Why does my Arudha Lagna sometimes equal my Lagna?

It cannot, and if a tool tells you it does, it has skipped an exception. When the double count lands back on the Lagna the rule redirects the pada to the 10th sign from it, because a reflection cannot rest on the thing it reflects.

Which ayanāṁśa does this calculator use?

Lahiri (Citrapakṣa). Tropical longitudes from the ephemeris are corrected to the sidereal zodiac before anything else is computed, so signs, divisions, daśā seeds and strengths all rest on the same sidereal frame.

Is it really free, and are my birth details stored?

The calculator is free and needs no account. Your date, time and place are used to compute the result and are kept in your own browser session; they are not attached to a profile unless you choose to sign in and save a chart.