The Vimśottarī tree to five levels. Every boundary is an exact division of its parent — the last child ends precisely where the parent does — and the year length is named because it changes the answer. Nothing entered here is stored on our servers — your browser alone remembers your last-used details.
Year length: 365.25636 days (meanSiderealDrik) · running now: Jupiter → Ketu → Saturn → Moon → Jupiter
Venus
2026-10-16 → 2026-10-20
Sun
2026-10-20 → 2026-10-22
Moon
2026-10-22 → 2026-10-24
Mars
2026-10-24 → 2026-10-26
Rahu
2026-10-26 → 2026-10-30
Jupiter
2026-10-30 → 2026-11-02
Saturn
2026-11-02 → 2026-11-07
Mercury
2026-11-07 → 2026-11-10
Ketu
2026-11-10 → 2026-11-12
Boundary times are root-found and residual-verified, never interpolated. Change the convention and these numbers change — which is why it is printed beside them.