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
Mars
2101-10-15 → 2101-10-15
Rahu
2101-10-15 → 2101-10-15
Jupiter
2101-10-15 → 2101-10-16
Saturn
2101-10-16 → 2101-10-16
Mercury
2101-10-16 → 2101-10-16
Ketu
2101-10-16 → 2101-10-17
Venus
2101-10-17 → 2101-10-17
Sun
2101-10-17 → 2101-10-17
Moon
2101-10-17 → 2101-10-17
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.