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 → Jupiter
Mercury
2028-07-26 → 2028-07-29
Ketu
2028-07-29 → 2028-07-31
Venus
2028-07-31 → 2028-08-03
Sun
2028-08-03 → 2028-08-04
Moon
2028-08-04 → 2028-08-06
Mars
2028-08-06 → 2028-08-08
Rahu
2028-08-08 → 2028-08-11
Jupiter
2028-08-11 → 2028-08-14
Saturn
2028-08-14 → 2028-08-17
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.