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
2027-04-27 → 2027-04-28
Ketu
2027-04-28 → 2027-04-29
Venus
2027-04-29 → 2027-04-30
Sun
2027-04-30 → 2027-04-30
Moon
2027-04-30 → 2027-05-01
Mars
2027-05-01 → 2027-05-01
Rahu
2027-05-01 → 2027-05-02
Jupiter
2027-05-02 → 2027-05-03
Saturn
2027-05-03 → 2027-05-04
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.