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
Saturn
2022-12-24 → 2022-12-28
Mercury
2022-12-28 → 2022-12-31
Ketu
2022-12-31 → 2023-01-01
Venus
2023-01-01 → 2023-01-05
Sun
2023-01-05 → 2023-01-06
Moon
2023-01-06 → 2023-01-08
Mars
2023-01-08 → 2023-01-09
Rahu
2023-01-09 → 2023-01-12
Jupiter
2023-01-12 → 2023-01-15
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.