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
Jupiter
2102-05-01 → 2102-05-06
Saturn
2102-05-06 → 2102-05-13
Mercury
2102-05-13 → 2102-05-19
Ketu
2102-05-19 → 2102-05-21
Venus
2102-05-21 → 2102-05-28
Sun
2102-05-28 → 2102-05-30
Moon
2102-05-30 → 2102-06-03
Mars
2102-06-03 → 2102-06-05
Rahu
2102-06-05 → 2102-06-11
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.