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
Mercury
2048-09-23 → 2048-09-26
Ketu
2048-09-26 → 2048-09-28
Venus
2048-09-28 → 2048-10-01
Sun
2048-10-01 → 2048-10-02
Moon
2048-10-02 → 2048-10-04
Mars
2048-10-04 → 2048-10-06
Rahu
2048-10-06 → 2048-10-09
Jupiter
2048-10-09 → 2048-10-12
Saturn
2048-10-12 → 2048-10-15
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.