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 → Rahu
Saturn
2081-09-25 → 2081-10-04
Mercury
2081-10-04 → 2081-10-12
Ketu
2081-10-12 → 2081-10-15
Venus
2081-10-15 → 2081-10-25
Sun
2081-10-25 → 2081-10-28
Moon
2081-10-28 → 2081-11-02
Mars
2081-11-02 → 2081-11-05
Rahu
2081-11-05 → 2081-11-14
Jupiter
2081-11-14 → 2081-11-22
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.