Calculation tools · गणना
Free Jyotisha Calculators
Calculation-only tools for sidereal birth positions, using Lahiri ayanamsa, mean lunar nodes, and the Samvat calculation engine.
Choose a calculation
Kundli, charts, and timing
One private calculation for the D1 Rashi chart, D9 Navamsa, and Vimshottari Dasha timeline.
Open calculatorDivisional chartNavamsa D9 ChartनवांशD9 Lagna and Navagraha placements in the Navamsa division.
Open calculatorDasha sequenceVimshottari Dashaविंशोत्तरी दशाBirth balance with Mahadasha, Antardasha, and Pratyantardasha dates.
Open calculatorMoving grahasVedic Transits and GocharaगोचरTransit positions from natal Lagna and Moon, with natal graha relationships.
Open calculatorMoon at birthMoon Sign and Nakshatraचन्द्र राशिChandra Rashi, exact lunar degree, birth nakshatra, and pada.
Open calculatorEastern horizonLagna and Ascendantलग्नSidereal rising sign and exact Lagna degree for the birth time and place.
Open calculatorNine grahasPlanetary Positionsनवग्रहRashi, degree, nakshatra, pada, and motion for every Navagraha.
Open calculatorChoose by result
Which Jyotisha calculator should I use?
Use the Kundli calculator for the complete D1 Rashi chart, D9 Navamsa, and Dasha timeline together. Choose a focused tool for Gochara, Navamsa, Chandra Rashi and janma nakshatra, the rising sign, or a detailed Navagraha table.
Birth details stay private
Calculations run in the browser. The birth date, time, and place are not saved or sent to Samvat.
One sidereal convention
All seven tools use Lahiri ayanamsa and mean lunar nodes, so their results can be compared directly.
Calculation, not prediction
The tools report astronomical Jyotisha positions and chart structure without horoscope readings or outcome predictions.