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
2061-01-03 → 2061-01-06
Mars
2061-01-06 → 2061-01-09
Rahu
2061-01-09 → 2061-01-15
Jupiter
2061-01-15 → 2061-01-21
Saturn
2061-01-21 → 2061-01-28
Mercury
2061-01-28 → 2061-02-03
Ketu
2061-02-03 → 2061-02-06
Venus
2061-02-06 → 2061-02-13
Sun
2061-02-13 → 2061-02-15
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.