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
2065-12-19 → 2066-04-08
Saturn
2066-04-08 → 2066-08-17
Mercury
2066-08-17 → 2066-12-13
Ketu
2066-12-13 → 2067-01-30
Venus
2067-01-30 → 2067-06-17
Sun
2067-06-17 → 2067-07-28
Moon
2067-07-28 → 2067-10-05
Mars
2067-10-05 → 2067-11-23
Rahu
2067-11-23 → 2068-03-26
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.