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
Rahu
2101-09-16 → 2101-09-17
Jupiter
2101-09-17 → 2101-09-18
Saturn
2101-09-18 → 2101-09-19
Mercury
2101-09-19 → 2101-09-20
Ketu
2101-09-20 → 2101-09-20
Venus
2101-09-20 → 2101-09-22
Sun
2101-09-22 → 2101-09-22
Moon
2101-09-22 → 2101-09-22
Mars
2101-09-22 → 2101-09-23
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.