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
2000-02-27 → 2000-03-01
Mercury
2000-03-01 → 2000-03-04
Ketu
2000-03-04 → 2000-03-05
Venus
2000-03-05 → 2000-03-08
Sun
2000-03-08 → 2000-03-09
Moon
2000-03-09 → 2000-03-11
Mars
2000-03-11 → 2000-03-12
Rahu
2000-03-12 → 2000-03-15
Jupiter
2000-03-15 → 2000-03-18
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.