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
Rahu
2101-01-01 → 2101-01-02
Jupiter
2101-01-02 → 2101-01-03
Saturn
2101-01-03 → 2101-01-05
Mercury
2101-01-05 → 2101-01-06
Ketu
2101-01-06 → 2101-01-06
Venus
2101-01-06 → 2101-01-07
Sun
2101-01-07 → 2101-01-08
Moon
2101-01-08 → 2101-01-08
Mars
2101-01-08 → 2101-01-09
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.