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
Jupiter
2099-11-14 → 2099-11-15
Saturn
2099-11-15 → 2099-11-15
Mercury
2099-11-15 → 2099-11-16
Ketu
2099-11-16 → 2099-11-16
Venus
2099-11-16 → 2099-11-16
Sun
2099-11-16 → 2099-11-17
Moon
2099-11-17 → 2099-11-17
Mars
2099-11-17 → 2099-11-17
Rahu
2099-11-17 → 2099-11-18
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.