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
Jupiter
2028-02-23 → 2028-02-25
Saturn
2028-02-25 → 2028-02-28
Mercury
2028-02-28 → 2028-03-02
Ketu
2028-03-02 → 2028-03-03
Venus
2028-03-03 → 2028-03-06
Sun
2028-03-06 → 2028-03-06
Moon
2028-03-06 → 2028-03-08
Mars
2028-03-08 → 2028-03-09
Rahu
2028-03-09 → 2028-03-11
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.