Am I compatible with my partner, accurately?

Compatibility here is computed, not sensed. The Vedic method, Guna Milan (Ashtakoota), scores eight factors between the two Moons — varna, vashya, tara, yoni, graha maitri, gana, bhakoot, and nadi — out of 36. The Western method grids the aspects between the two charts with their exact orbs. AstralMath computes every position from Swiss Ephemeris to the arc-second and shows each point of the score, so the number is exact and reproducible. But it is a symbolic measure, not a verdict on whether a relationship works — that depends on the two people, not the arithmetic.

When will I meet someone, accurately?

No chart can name a date or a person, and any tool that claims to is overselling. What Vedic astrology offers is timing context — the dasha periods tradition associates with relationships or partnership — computed from your chart. Treat that as a general window to reflect on, not a prediction, and never as a reason to wait on your own life.

Should I stay or leave based on our compatibility score?

A score should never make that decision. A low Guna Milan number is not a reason to end something that works in real life, and a high one will not save something that does not. Use the breakdown as one honest input alongside how you actually treat each other. AstralMath frames compatibility as context, never as a judgement on your relationship or a substitute for the people involved.

Am I compatible with them, really?

The doubt is real and you want something more solid than a sun-sign meme. Compatibility can be computed — with the arithmetic shown — but a number is an input, never a verdict.

What's exact, and what it can't decide

Exact (the math)

Both Moons' positions, the eight Ashtakoota factors, and the aspect angles between the two charts — all arithmetic on measured positions. Same two birth records in, same score out. Nothing is hidden behind a single percentage.

Not a verdict

A low score isn't a reason to leave something that works; a high one won't save something that doesn't. Controlled tests find no evidence charts predict relationship success. How you treat each other is the real signal — the score is only context.

How to compute it

01Enter both birth dates, times, and places. It runs in your browser — nothing is uploaded.
02AstralMath computes both Moons’ exact positions and the cross-aspects between the two charts.
03For the Vedic system it scores Ashtakoota (Guna Milan) across eight kootas, out of 36.
04For the Western system it grids the synastry aspects with their exact orbs.
05Read the breakdown — every point is shown — then take it as one honest input, not a verdict.

Score both charts — with the math shown

Guna Milan and synastry from real positions, every point on the page — one honest input to your own judgement.

Compute compatibility — free, no sign-up

References

[1]Swiss Ephemeris — Astrodienst AGThe high-precision ephemeris AstralMath compiles to WebAssembly and runs unmodified.
[2]Brihat Parashara Hora Shastra — Classical Vedic astrology (Parashara)Primary classical source for Vimshottari dasha and the nakshatra system.
[3]Nakshatra (lunar mansions) — Reference overview27 divisions of the ecliptic; the spine of Vedic timing.