Longevity (Ayurdaya) Calculator
Classical longevity reference with 20 named checks, explicit evaluation coverage and detected yoga names. The supported profile evaluates 8 of 20 checks; it does not predict a lifespan.
Ayurdaya is the classical Vedic study of longevity. This page presents a bounded reference inventory for astrologers: the names of 20 traditional checks, the state of each check, and separately detected yoga names. The supported calculation profile evaluates 8 of 20 checks when the necessary chart inputs are available. The remaining 12 checks are marked Not evaluated because their source conditions are not defined precisely enough for this profile. A missing input can reduce the evaluated count further. Jagannatha Hora shows that coverage explicitly instead of treating an unknown condition as absent. There is no age or count of years, lifespan prediction, or overall classification on the results page.
The inventory uses three traditional group names: Baladrishta, Alpayu and Madhyayu. These are labels for the reference groups; a group heading does not classify the person whose chart is open. A Present result records a supported positional match. Not Present records an evaluated condition that did not match. Neither label is a forecast, a severity rating or a conclusion about health. The counts describe how many conditions matched among those evaluated, while the number not evaluated or unavailable remains visible. Related yogas are listed separately by name. They are not added to, subtracted from, or used to cancel the check counts.
How to read the four check states
A check can have one of four states. Read its text label together with the evaluated coverage. The inventory normally has 8 of 20 checks evaluated, with 12 Not evaluated; unavailable dependencies can lower that coverage. No state or count establishes an outcome for a person.
| # | State | What the state records |
|---|---|---|
| 1 | Present | The supported positional condition was evaluated and matched. The red state identifies a match in the reference inventory, without estimating a lifespan or the effect of that condition. |
| 2 | Not Present | The supported positional condition was evaluated and did not match. The green state applies only to that evaluated condition; it does not stand for a clear result across checks that were not evaluated. |
| 3 | Not evaluated | The rule belongs to the inventory but this calculation profile does not evaluate it. It remains neutral, is excluded from the evaluated denominator, and must not be read as Not Present. |
| 4 | Unavailable | A required input or supported calculation context was unavailable for this check. It remains neutral and is excluded from the evaluated denominator. A whole unavailable section has no fabricated count. |
| Supported evaluation coverage | 8 of 20 evaluated when required inputs are available | |
The public results are a named reference inventory. They do not combine checks into a lifespan category, infer a result from a count, apply cancellation rules, or supply an age. A lower evaluated count means less available coverage, not fewer possible conditions. The text labels remain essential in every theme.
Named checks with honest coverage
See all 20 check names and distinguish the 8 checks supported by this profile from the 12 that are not evaluated. When inputs are unavailable, the displayed coverage records the difference without filling in an absent result.
Detected yoga names
Read the separately detected yoga names alongside the reference inventory. The page supplies no effect descriptions, balancing score or claim that one yoga cancels another check. These names are reference data rather than an assessment of anyone’s life.
Shown only when you choose
The computations stay behind the existing per-chart opt-in. They are not shown on shared or profile links. For a couple, each partner has independent coverage and availability, and the gate applies to the couple being viewed.
Common questions
What is Ayurdaya?
Ayurdaya is the classical Vedic study of longevity. Its literature contains several methods and many interpretive conditions. This page has a narrower purpose: a named check inventory with explicit states and coverage for astrologer reference. It does not present a prediction about how long a person will live.
What are Pindayu, Nisargayu and Amsayu?
They are traditional year-value methods. Pindayu concerns planetary year contributions, Nisargayu concerns natural allocations, and Amsayu concerns divisional positions. Those methods are not computed here. The page displays the supported named checks and detected yogas, with no age or count of years.
Why are only 8 of 20 checks evaluated?
The supported profile evaluates rules whose positional conditions are defined sufficiently for this calculation. Twelve rules remain Not evaluated because their source conditions require unresolved interpretation. This is partial coverage. Missing or unsupported chart inputs can also make an otherwise supported check unavailable, so always read the evaluated count shown for the chart.
Does a zero count mean that nothing is present?
A zero match count describes only the evaluated checks. It says nothing about checks marked Not evaluated or Unavailable. The page therefore shows present-of-evaluated counts beside both unknown totals. A 0 / 0 count has no evaluated checks and must not be interpreted as an all-clear result.
What happens to an older saved chart?
The app retains the chart and its birth details while its normal refresh attempts to obtain current calculations. If current longevity reference data cannot be qualified, the longevity section shows unavailable. Other supported chart sections remain usable. A failed refresh does not turn a historical calculation into a corrected result.