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
2063-06-01 → 2063-10-19
Jupiter
2063-10-19 → 2064-02-20
Saturn
2064-02-20 → 2064-07-17
Mercury
2064-07-17 → 2064-11-26
Ketu
2064-11-26 → 2065-01-19
Venus
2065-01-19 → 2065-06-23
Sun
2065-06-23 → 2065-08-09
Moon
2065-08-09 → 2065-10-26
Mars
2065-10-26 → 2065-12-19
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.