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
Rahu
2030-12-22 → 2030-12-24
Jupiter
2030-12-24 → 2030-12-26
Saturn
2030-12-26 → 2030-12-28
Mercury
2030-12-28 → 2030-12-29
Ketu
2030-12-29 → 2030-12-30
Venus
2030-12-30 → 2031-01-01
Sun
2031-01-01 → 2031-01-01
Moon
2031-01-01 → 2031-01-02
Mars
2031-01-02 → 2031-01-03
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.