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
Mars
1993-12-03 → 1994-05-01
Rahu
1994-05-01 → 1995-05-20
Jupiter
1995-05-20 → 1996-04-25
Saturn
1996-04-25 → 1997-06-04
Mercury
1997-06-04 → 1998-06-01
Ketu
1998-06-01 → 1998-10-28
Venus
1998-10-28 → 1999-12-28
Sun
1999-12-28 → 2000-05-04
Moon
2000-05-04 → 2000-12-03
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.