Vimshottari Dasha Calculator

Other Dasha Systems in Vedic Astrology

Vimshottari is the most popular Dasha system, but Parashari and Jaimini jyotish texts describe over 40 conditional Dasha systems. Each uses a different astronomical anchor — some start from the Lagna, others from specific Karakas or sign-based progressions. The three most commonly requested after Vimshottari are Chara Dasha, Yogini Dasha, and Ashtottari Dasha.

Chara Dasha Calculator — Jaimini's Sign-Based Periods

Chara Dasha (also spelled Char Dasha) is Maharishi Jaimini's primary timing system. Unlike Vimshottari, which assigns periods to planets, Chara Dasha assigns periods to zodiac signs (Rashis). The sequence begins from the Lagna sign or the 7th house sign, depending on whether the Ascendant falls in an odd or even sign. Each sign rules for a period between 1 and 12 years, determined by the distance between the sign and its lord.

Jaimini astrology uses Chara Karakas — planets ranked by degree to represent different life roles like Atmakaraka (soul significator) and Darakaraka (spouse significator). When a Chara Dasha sign activates, the Karakas placed within that sign and those aspecting it (using Jaimini's sign-based aspects, not Parashari graha aspects) trigger events related to those life roles.

Chara Dasha excels at predicting relocations, marriage timing, and career shifts because it evaluates which Rashi — and therefore which house themes — are activated during each period. Advanced practitioners use it alongside Vimshottari for cross-validation.

Yogini Dasha Calculator — The 36-Year Lunar Cycle

Yogini Dasha is a Nakshatra-based timing system that completes in just 36 years — making it cycle three times within a typical lifespan. It assigns eight Yoginis (cosmic feminine energies) to planetary rulers: Mangala (Moon, 1 year), Pingala (Sun, 2 years), Dhanya (Jupiter, 3 years), Bhramari (Mars, 4 years), Bhadrika (Mercury, 5 years), Ulka (Saturn, 6 years), Siddha (Venus, 7 years), and Sankata (Rahu, 8 years).

Your starting Yogini depends on your birth Nakshatra. The calculation counts from Ashwini Nakshatra to your birth Nakshatra, divides by 8, and the remainder determines which Yogini Dasha was running at birth. Because the cycle is short, Yogini Dasha offers precise timing for near-term events — practitioners often use it to narrow down event windows that Vimshottari identifies at a broader level.

Yogini Dasha is especially valued for mundane astrology (predicting public events) and for transit timing. When both the Vimshottari and Yogini Dasha point to the same planet activating simultaneously, the prediction confidence increases substantially.

Ashtottari Dasha — The 108-Year Conditional System

Ashtottari Dasha spans 108 years and uses only eight planets (excluding Ketu). It is a conditional Dasha — traditionally applied only when Rahu occupies a Kendra (1st, 4th, 7th, or 10th house) or Trikona (1st, 5th, or 9th house) from the Lagna lord. The period sequence is: Sun (6 years), Moon (15), Mars (8), Mercury (17), Saturn (10), Jupiter (19), Rahu (12), Venus (21). When the condition is met, some practitioners prefer Ashtottari over Vimshottari for night-born individuals.