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
2018-07-11 → 2018-07-12
Mercury
2018-07-12 → 2018-07-13
Ketu
2018-07-13 → 2018-07-14
Venus
2018-07-14 → 2018-07-15
Sun
2018-07-15 → 2018-07-16
Moon
2018-07-16 → 2018-07-16
Mars
2018-07-16 → 2018-07-17
Rahu
2018-07-17 → 2018-07-18
Jupiter
2018-07-18 → 2018-07-19
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.