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
Venus
2030-02-14 → 2030-02-23
Sun
2030-02-23 → 2030-02-25
Moon
2030-02-25 → 2030-03-01
Mars
2030-03-01 → 2030-03-04
Rahu
2030-03-04 → 2030-03-11
Jupiter
2030-03-11 → 2030-03-18
Saturn
2030-03-18 → 2030-03-25
Mercury
2030-03-25 → 2030-04-01
Ketu
2030-04-01 → 2030-04-04
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.