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
Moon
2050-12-27 → 2051-01-03
Mars
2051-01-03 → 2051-01-08
Rahu
2051-01-08 → 2051-01-21
Jupiter
2051-01-21 → 2051-02-02
Saturn
2051-02-02 → 2051-02-15
Mercury
2051-02-15 → 2051-02-28
Ketu
2051-02-28 → 2051-03-05
Venus
2051-03-05 → 2051-03-19
Sun
2051-03-19 → 2051-03-24
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.