The direct answer: Free Mercury Sign Calculator: Find your Vedic Mercury sign (Budha Rashi) with exact degree, dignity, retrograde and combustion status, Nakshatra pada, and house placement from your… AskSoma publishes this at asksoma.ai/mercury-sign-calculator as a free Vedic astrology resource using Swiss Ephemeris calculations and classical Jyotish interpretation — not generic sun-sign copy.
Find your Vedic Mercury sign (Budha Rashi) with exact degree, dignity, retrograde and combustion status, Nakshatra pada, and house placement from your…
Find your Vedic Mercury sign (Budha Rashi) with exact degree, dignity, retrograde and combustion status, Nakshatra pada, and house placement from your sidereal chart. Mercury governs speech, analysis, learning style, friendships, and the nervous system in Jyotish. This free Mercury sign calculator uses Swiss Ephemeris with Lahiri ayanamsha precision and surfaces the combust flag (Asta) when Mercury is within 14° of the Sun — important context that most free calculators skip.
Mercury's sidereal longitude at your birth moment is computed via Swiss Ephemeris and mapped using the Lahiri ayanamsha. The result is calibrated to traditional Vedic standards.
Vedic uses the sidereal zodiac. Western uses the tropical zodiac. The ~24° difference often shifts Mercury one sign earlier in Vedic readings.
Budha governs intellect, speech, writing, analysis, calculation, trade, short journeys, friendships, the nervous system, and the way you process patterns in information.
No. Natal Mercury retrograde occurs in roughly one in five charts and tends toward inward, reflective, layered thinking. Many great writers and analysts have it. House and dignity matter more than retrograde alone.
When Mercury is within 14° of the Sun, it is classically considered combust — the solar glare interferes with Mercury's expression. This may dampen analytical karakas during important moments. Our calculator flags it on the result.
Mercury is exalted in Virgo (also its own sign) — precise analysis, clear writing, strong calculation. Mercury debilitated in Pisces tends toward fuzzy thinking unless aspected by Jupiter or Venus.
About 14–30 days, but Mercury can spend over 60 days in one sign when retrograde activity is involved.
Classical suggestions include studying scripture or your craft on Wednesdays, donating green moong dal, careful speech practice, and (after chart vetting) wearing emerald. Daily reading and writing habits are the most reliable.
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Written by Savan Vyas, founder of AskSoma.
The astrology is not written from memory: every chart position, dasha period and panchang timing AskSoma shows is computed with the Swiss Ephemeris on the Lahiri (Chitrapaksha) ayanamsa. How we calculate.