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
Mars
2051-12-29 → 2051-12-30
Rahu
2051-12-30 → 2051-12-31
Jupiter
2051-12-31 → 2052-01-01
Saturn
2052-01-01 → 2052-01-02
Mercury
2052-01-02 → 2052-01-04
Ketu
2052-01-04 → 2052-01-04
Venus
2052-01-04 → 2052-01-06
Sun
2052-01-06 → 2052-01-06
Moon
2052-01-06 → 2052-01-07
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.