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
Moon
2027-05-15 → 2027-05-16
Mars
2027-05-16 → 2027-05-16
Rahu
2027-05-16 → 2027-05-17
Jupiter
2027-05-17 → 2027-05-18
Saturn
2027-05-18 → 2027-05-19
Mercury
2027-05-19 → 2027-05-20
Ketu
2027-05-20 → 2027-05-20
Venus
2027-05-20 → 2027-05-21
Sun
2027-05-21 → 2027-05-22
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.