The Vimshottari Dasha can be calculated on websites that compute horoscopes. There, all the periods and sub-periods of the planets in your life, starting from birth, are specified. Thus, one can always diagnose which planetary period you are currently in and which houses in the horoscope it influences. The periods of the nine planets pass one after the other in a specific sequence, and their complete cycle lasts 120 years.
Sun period – 6 years.
Moon period – 10 years.
Mars period – 7 years.
Rahu period – 18 years.
Jupiter period – 16 years.
Saturn period – 19 years.
Mercury period – 17 years.
Ketu period – 7 years.
Venus period – 20 years.