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
Saturn
2100-10-11 → 2100-10-20
Mercury
2100-10-20 → 2100-10-27
Ketu
2100-10-27 → 2100-10-31
Venus
2100-10-31 → 2100-11-09
Sun
2100-11-09 → 2100-11-11
Moon
2100-11-11 → 2100-11-16
Mars
2100-11-16 → 2100-11-19
Rahu
2100-11-19 → 2100-11-27
Jupiter
2100-11-27 → 2100-12-05
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.